The Animal Kingdom

Question 1

1: Sponges show cellular level of organization.
Reason: Sponges possess true tissues.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 1

A is true but R is false. (c)

Question 2

2: Cnidarians have radial symmetry.
Reason: Radial symmetry allows movement in all directions equally.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 2

(a)

Question 3

3: Echinoderms exhibit bilateral symmetry in larvae.
Reason: Larvae are more mobile than adults.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 3

(a)

Question 4

4: Flatworms are acoelomates.
Reason: They have no digestive tract.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 4

(c)

Question 5

5: Annelids are segmented animals.
Reason: Segmentation helps in coordinated movement.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 5

(a)

Question 6

6: Arthropods possess open circulatory system.
Reason: Their blood circulates inside closed vessels.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 6

(c)

Question 7

7: Molluscs have a calcareous shell.
Reason: Shell aids in protection.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 7

(a)

Question 8

8: Echinoderms have a water vascular system.
Reason: It helps in movement and feeding.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 8

(a)

Question 9

9: Hemichordates have notochord.
Reason: Stomochord is similar to notochord.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 9

(a)

Question 10

10: Urochordates have notochord in adult stage.
Reason: The notochord is confined to the larval tail.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 10

(d)

Question 11

11: Amphibians can live on land and water.
Reason: They breathe only through lungs.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 11

(c)

Question 12

12: Reptiles are cold-blooded.
Reason: They cannot regulate body temperature internally.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 12

(a)

Question 13

13: Birds have pneumatic bones.
Reason: Pneumatic bones reduce body weight for flight.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 13

(a)

Question 14

14: Mammals are viviparous.
Reason: All mammals lay eggs.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 14

(c)

Question 15

15: Cyclostomes are jawless.
Reason: They are herbivorous aquatic vertebrates.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 15

(c)

Question 16

16: Fishes have a two-chambered heart.
Reason: Blood passes through the heart only once.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 16

(a)

Question 17

17: Cnidoblasts are present in Cnidarians.
Reason: They are used for food absorption.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 17

(c)

Question 18

18: Platyhelminthes are triploblastic.
Reason: They have three germ layers.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 18

(a)

Question 19

19: Annelids show closed circulation.
Reason: Blood flows inside blood vessels.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 19

(a)

Question 20

20: Arthropods have jointed appendages.
Reason: They help in movement.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 20

(a)

Question 21

21: Echinoderms lack an excretory system.
Reason: Waste ammonia diffuses across their body surface.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 21

(a)

Question 22

22: Arthropods are the most diverse phylum.
Reason: They have a rigid exoskeleton and jointed limbs.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 22

(a)

Question 23

23: Coelenterates exhibit tissue-level organization.
Reason: Their cells are organized into tissues.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 23

(a)

Question 24

24: Amphibians have moist skin.
Reason: They use it for respiration.

(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer 24

(a)

Question 25

25: Reptiles have dry, cornified skin. Reason: It prevents water loss. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 25

(a)

Question 26

26: Bony fishes are called Osteichthyes. Reason: They have cartilaginous skeletons. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 26

(c)

Question 27

27: Radial symmetry is found in adult echinoderms. Reason: Their larvae are asymmetrical.

Answer 27

(c)

Question 28

28: Vertebrates have paired appendages. Reason: These are modified for locomotion. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 28

(a)

Question 29

29: Molluscs possess a file-like feeding structure called radula. Reason: Radula helps in grinding food. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 29

(a)

Question 30

30: Nematodes are pseudocoelomates. Reason: They have a coelom lined by mesoderm. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 30

(a)

Question 31

31: Hydra shows alternation of generations. Reason: Polyp produces medusa asexually. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 31

(a)

Question 32

32: Planaria is known for regeneration. Reason: It is a coelomate. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 32

(c)

Question 33

33: A notochord is present in all chordates. Reason: It becomes the vertebral column in vertebrates. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 33

(b)

Question 34

34: All amphibians breathe through lungs. Reason: Skin respiration is absent. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 34

(d)

Question 35

35: Reptiles are poikilothermic. Reason: They cannot maintain a constant body temperature. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 35

(a)

Question 36

36: Birds have air sacs. Reason: These enhance the efficiency of respiration. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 36

(a)

Question 37

37: Mammals possess mammary glands. Reason: They nourish their young with milk. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 37

(a)

Question 38

38: Crocodiles have a four-chambered heart. Reason: All reptiles have four-chambered hearts. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 38

(c)

Question 39

39: Cyclostomes have sucking mouthparts. Reason: They are jawless vertebrates. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 39

(a)

Question 40

40: Fish scales are made of keratin. Reason: Placoid scales help in respiration. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true.

Answer 40

(c)

Question 41

True/False Q1: All mammals lay eggs.

Answer 41

False

Question 42

True/False Q2: Hydra has bilateral symmetry.

Answer 42

False

Question 43

True/False Q3: Earthworms are coelomates.

Answer 43

True

Question 44

True/False Q4: Flatworms are triploblastic.

Answer 44

True

Question 45

True/False Q5: Sponges have specialized tissues.

Answer 45

False

Question 46

True/False Q6: All molluscs have an internal skeleton.

Answer 46

False

Question 47

True/False Q7: Radula is found in Mollusca.

Answer 47

True

Question 48

True/False Q8: Ctenophores exhibit bilateral symmetry.

Answer 48

False

Question 49

True/False Q9: Planaria has high regenerative capacity.

Answer 49

True

Question 50

True/False Q10: Annelida are pseudocoelomates.

Answer 50

False

Question 51

True/False Q11: All mammals lay eggs.

Answer 51

False

Question 52

True/False Q12: Hydra has bilateral symmetry.

Answer 52

False

Question 53

True/False Q13: Earthworms are coelomates.

Answer 53

True

Question 54

True/False Q14: Flatworms are triploblastic.

Answer 54

True

Question 55

True/False Q15: Sponges have specialized tissues.

Answer 55

False

Question 56

True/False Q16: All molluscs have an internal skeleton.

Answer 56

False

Question 57

True/False Q17: Radula is found in Mollusca.

Answer 57

True

Question 58

True/False Q18: Ctenophores exhibit bilateral symmetry.

Answer 58

False

Question 59

True/False Q19: Planaria has high regenerative capacity.

Answer 59

True

Question 60

True/False Q20: Annelida are pseudocoelomates.

Answer 60

False

Question 61

True/False Q21: All mammals lay eggs.

Answer 61

False

Question 62

True/False Q22: Hydra has bilateral symmetry.

Answer 62

False

Question 63

True/False Q23: Earthworms are coelomates.

Answer 63

True

Question 64

True/False Q24: Flatworms are triploblastic.

Answer 64

True

Question 65

True/False Q25: Sponges have specialized tissues.

Answer 65

False

Question 66

True/False Q26: All molluscs have an internal skeleton.

Answer 66

False

Question 67

True/False Q27: Radula is found in Mollusca.

Answer 67

True

Question 68

True/False Q28: Ctenophores exhibit bilateral symmetry.

Answer 68

False

Question 69

True/False Q29: Planaria has high regenerative capacity.

Answer 69

True

Question 70

True/False Q30: Annelida are pseudocoelomates.

Answer 70

False

Question 71

Q1: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 71

c

Question 72

Q2: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 72

b

Question 73

Q3: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 73

c

Question 74

Q4: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 74

b

Question 75

Q5: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 75

c

Question 76

Q6: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 76

b

Question 77

Q7: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 77

c

Question 78

Q8: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 78

b

Question 79

Q9: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 79

c

Question 80

Q10: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 80

b

Question 81

Q11: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 81

c

Question 82

Q12: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 82

b

Question 83

Q13: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 83

c

Question 84

Q14: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 84

b

Question 85

Q15: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 85

c

Question 86

Q16: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 86

b

Question 87

Q17: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 87

c

Question 88

Q18: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 88

b

Question 89

Q19: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 89

c

Question 90

Q20: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 90

b

Question 91

Q21: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 91

c

Question 92

Q22: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 92

b

Question 93

Q23: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 93

c

Question 94

Q24: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 94

b

Question 95

Q25: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 95

c

Question 96

Q26: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 96

b

Question 97

Q27: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 97

c

Question 98

Q28: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 98

b

Question 99

Q29: Which is true about Ctenophores? a) Have choanocytes b) Are asymmetrical c) Possess comb plates d) Are terrestrial

Answer 99

c

Question 100

Q30: Which is incorrect? a) Annelids are segmented b) Echinoderms are acoelomates c) Arthropods have exoskeleton d) Molluscs unsegmented

Answer 100

b

Question 101

Q1: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 101

c

Question 102

Q2: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 102

c

Question 103

Q3: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 103

d

Question 104

Q4: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 104

c

Question 105

Q5: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 105

c

Question 106

Q6: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 106

c

Question 107

Q7: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 107

d

Question 108

Q8: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 108

c

Question 109

Q9: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 109

c

Question 110

Q10: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 110

c

Question 111

Q11: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 111

d

Question 112

Q12: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 112

c

Question 113

Q13: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 113

c

Question 114

Q14: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 114

c

Question 115

Q15: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 115

d

Question 116

Q16: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 116

c

Question 117

Q17: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 117

c

Question 118

Q18: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 118

c

Question 119

Q19: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 119

d

Question 120

Q20: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 120

c

Question 121

Q21: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 121

c

Question 122

Q22: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 122

c

Question 123

Q23: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 123

d

Question 124

Q24: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 124

c

Question 125

Q25: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 125

c

Question 126

Q26: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 126

c

Question 127

Q27: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 127

d

Question 128

Q28: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 128

c

Question 129

Q29: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 129

c

Question 130

Q30: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 130

c

Question 131

Q31: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 131

d

Question 132

Q32: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 132

c

Question 133

Q33: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 133

c

Question 134

Q34: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 134

c

Question 135

Q35: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 135

d

Question 136

Q36: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 136

c

Question 137

Q37: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 137

c

Question 138

Q38: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 138

c

Question 139

Q39: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 139

d

Question 140

Q40: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 140

c

Question 141

Q41: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 141

c

Question 142

Q42: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 142

c

Question 143

Q43: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 143

d

Question 144

Q44: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 144

c

Question 145

Q45: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 145

c

Question 146

Q46: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 146

c

Question 147

Q47: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 147

d

Question 148

Q48: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 148

c

Question 149

Q49: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 149

c

Question 150

Q50: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 150

c

Question 151

Q51: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 151

d

Question 152

Q52: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 152

c

Question 153

Q53: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 153

c

Question 154

Q54: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 154

c

Question 155

Q55: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 155

d

Question 156

Q56: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 156

c

Question 157

Q57: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 157

c

Question 158

Q58: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 158

c

Question 159

Q59: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 159

d

Question 160

Q60: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 160

c

Question 161

Q61: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 161

c

Question 162

Q62: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 162

c

Question 163

Q63: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 163

d

Question 164

Q64: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 164

c

Question 165

Q65: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 165

c

Question 166

Q66: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 166

c

Question 167

Q67: Which has closed circulatory system? a) Earthworm b) Tapeworm c) Leech d) Both a and c

Answer 167

d

Question 168

Q68: Which is warm-blooded? a) Amphibia b) Reptilia c) Aves d) Pisces

Answer 168

c

Question 169

Q69: Which phylum is pseudocoelomate? a) Platyhelminthes b) Annelida c) Aschelminthes d) Arthropoda

Answer 169

c

Question 170

Q70: Only phylum with water vascular system? a) Mollusca b) Arthropoda c) Echinodermata d) Cnidaria

Answer 170

c