T3 NS Cumulative Exam Prep

Question 1

What is an example of an animal in Phylum Porifera?

Answer 1

Sponges

Question 2

What is an example of an animal in Phylum Cnideria?

Answer 2

Jellyfish

Question 3

What are the characteristics of Phylum Melusca?

Answer 3

Soft body with a mantle, no segmentation.

Question 4

What are the characteristics of Phylum Platylelminthes?

Answer 4

Flat worms, mouth, parasitic. Tape Worm.

Question 5

What are the characteristics of Phylum Nematoda?

Answer 5

Round worms, tapered ends, parasitic. Earth Worm.

Question 6

What are the characteristics of Phylum Annelida?

Answer 6

Cylindrical, segmented. Hook Worm.

Question 7

What are the characteristics of Phylum Arthropoda?

Answer 7

Chitin exoskeleton, jointed appendages, segemented body, compound eyes.

Question 8

What are the three domains of life?

Answer 8

Bacteria, archae, eukaryota.

Question 9

What are the characteristics of Kingdom Eubacteria?

Answer 9

True bacteria.

Question 10

What are the characteristics of Kingdom Archae bacteria?

Answer 10

Extremophile.

Question 11

What are the characteristics of Kingdom Fungi?

Answer 11

Chitin cell wall, no chlorophyl, heterotrophic, uni/multicellular.

Question 12

What are the characteristics of Kingdom Plantaea?

Answer 12

Autotrophic, chlorophyl, cellulose cell wall, multicellular

Question 13

What Phylums fall under Kingdom Plantaea?

Answer 13

Bryophyta, Pteridophyta, Gymnosperms, Angiosperms.

Question 14

What are the characteristics of Phylum Bryophyta?

Answer 14

Non vascular.

Question 15

What are the characteristics of Phylum Pteridophyta?

Answer 15

Vascular, no seeds.

Question 16

What are the characteristics of Phylum Gymnosperm?

Answer 16

Vascular, seeded, cones.

Question 17

What are the characteristics of Phylum Angiosperm and what are its two classes?

Answer 17

Vascular, seeded, flowers.
Monocotyldoneae, Dicotyledoneae.

Question 18

What are the characteristics of Phylum Tracheophyta?

Answer 18

Vascular, lignified tissues.

Question 19

What are the characteristics of Class Monocotyledoneae?

Answer 19

1 seed leaf, parallel leaf veins, root ball, flower parts in 3, vascular scattered.

Question 20

What are the characteristics of Class Dicotyledoneae?

Answer 20

2 sead leaves, leaf veins branching, top root, flower parts 4/5, vascular rings.

Question 21

What are the characteristics of Phylum Echinodermata?

Answer 21

Rigid body walls, have spines, marine, tube feet for locomotion.

Question 22

What classes fall under Phylum Echinodermata?

Answer 22

Asteroidea, Ophicroidea, Echinoidea, Crionoidea and Holotheridea.

Question 23

What are the characteristics of Phylum Chordata?

Answer 23

90% have back bones, notochord, pharyngeal slits, post-anal tail.

Question 24

List all 7 organelles found in a cell and whether they are found in eukaryotic, or prokaryotic cells.

Answer 24

1. Nucleus (E)
2. Golgi Apparatus (E)
3. Rough ER (E)
4. Smooth ER (E)
5. Mitochondria (E)
6. Chloroplast (E)
7. Ribosomes (E + P)

Question 25

What is the key function of the nucleus?

Answer 25

Contains DNA and is the control centre of the cell.

Question 26

What is the key function of the golgi apparatus?

Answer 26

Processes and packages proteins & lipids.

Question 27

What is the key function of the rough ER?

Answer 27

Protein processing.

Question 28

What is the key function of the smooth ER?

Answer 28

Synthesises lipids, phospholipids as in plasma membranes, and steroids.

Question 29

What is the key function of the mitochondria?

Answer 29

Generates most of the chemical energy in the cell.

Question 30

What is the key function of the chloroplasts?

Answer 30

Performs photosynthesis.

Question 31

What is the key function of the ribosomes?

Answer 31

Protein synthesis.

Question 32

Define species.

Answer 32

A group of living organisms capable of producing fertile offspring.

Question 33

Give an example of an organism in Class Hydrozoa

Answer 33

Blue Bottle

Question 34

Give an example of an organism in Class Cubozoa

Answer 34

Box Jellyfish

Question 35

Give an example of an organism in Class Anthozoa

Answer 35

Most Corals

Question 36

Give an example of an organism in Class Cepholapoda

Answer 36

Octopus

Question 37

Give an example of an organism in Class Gastropoda

Answer 37

Snail

Question 38

Give an example of an organism in Class Bivalvia

Answer 38

Clams

Question 39

Give an example of an organism in Class Crustacea

Answer 39

Prawn

Question 40

Give an example of an organism in Class Insecta

Answer 40

Ant

Question 41

Give an example of an organism in Class Arachnida

Answer 41

Spider

Question 42

Give an example of an organism in Class Diplopoda

Answer 42

Millipede

Question 43

Give an example of an organism in Class Chilopoda

Answer 43

Centipede

Question 44

Give an example of an organism in Class Asteroida

Answer 44

Sea Star

Question 45

Give an example of an organism in Class Ophicroidea

Answer 45

Brittle Star

Question 46

Give an example of an organism in Class Echinoidea

Answer 46

Sea Urchin

Question 47

Give an example of an organism in Class Holotheridea

Answer 47

Sea Cucumber

Question 48

Give an example of an organism in Class Agnatha

Answer 48

Jawless Fish

Question 49

Give an example of an organism in Class Chondrichthyes

Answer 49

Shark

Question 50

Give an example of an organism in Class Osteienthyes

Answer 50

Sea Horse

Question 51

Give an example of an organism in Class Amphibia

Answer 51

Frogs

Question 52

Give an example of an organism in Class Aves

Answer 52

Hawk

Question 53

Give an example of an organism in Class Mammalia

Answer 53

Human

Question 54

What are the two benefits of Linnaeus's classification system?

Answer 54

1. Hierarchical list of organisms 2. Introduction of Binomial Nomenclature

Question 55

Where does cuelullar respiration happen?

Answer 55

Mitochondria