Lab Test 1 - Lab Questions Flashcards
(92 cards)
1
Q
Total magnification using Low power = _________
A
100x
2
Q
Total magnification using High power = _________
A
400x
3
Q
Total magnification using Oil Immersion = _________
A
1000x
4
Q
What are the two ways of adjusting the light in the compound light microscope?
A
- Iris diaphragm lever
- Moving the condenser
5
Q
The fine focusing knob is the _________ of the two knobs; the coarse focusing knob is the _________ of the two knobs
A
- smaller
- larger
6
Q
When cleaning the microscope, you should use _________
A
Lens tissue paper
7
Q
_________ : Microscope slide
A
Wet Mount
8
Q
_________ : Lens closest to the eye
A
Ocular
9
Q
_________ : Largest magnification
A
Oil immersion
10
Q
_________ : Least magnification
A
Low power
11
Q
_________ : When you look in the microscope
A
Field of view
12
Q
_________ : Controls light intensity
A
Iris diaphragm
13
Q
What shape are coccus bacteria?
A
Sphere
14
Q
What shape are bacillus bacteria?
A
Rod shaped
15
Q
What shape are spirillum bacteria?
A
Spiral
16
Q
_________ cells have no nucleus and no membrane. Their DNA is suspended within the _________
A
- Prokaryotic
- cytoplasm
17
Q
_________ cells have a true nucleus containing their DNA which contain many _________
A
- Eukaryotic
- organelles
18
Q
Protozoa that reproduce _________ are found in Stable non-changing habitats
A
Asexually
19
Q
Protozoa that reproduce _________ are found in environments that are not constant and unstable
A
Sexually
20
Q
_________ : Movement of the cytoplasm, within Amoeba to provide circulation
A
Cytoplasmic streaming
21
Q
_________ : Chrysophyta
A
Diatoms
22
Q
_________ : Euglenophyta
A
Euglena
23
Q
_________ : Chlorophyta
A
Spirogyra
24
Q
_________ : Phaeophyta
A
Brown Algae
25
_________ : Rhodophyta
Red Algae
26
_________ : Mastigina
Trypanosoma
27
_________ : Sarcodina
Amoeba
28
_________ : Ciliphora
Paramecium
29
_________ : Myxomycota
Slime mold
30
What is the technical name for filaments that grow out of the spore?
Hyphae
31
Name the fungus that grows on the surface of lilac leaves?
Powdery Mildew
32
Specifically, what are the cells on the inside of the sporangium called?
Spores
33
The _________ body is persistent, the _________ body is only present when spores are going to be released.
- fungal
| - fruiting
34
The _________ body is made up of hyphae, the _________ body is a stalk like structure that produces spores
- fungal
| - fruiting
35
_________ is not used for dispersal by a fungus
Zygospore
36
Four main structures of the mushroom:
- Pileus/Cap
- Gills
- Annulus
- Stipe
37
_________ : Lichen
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Mycophycophyta
38
_________ : Morel
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Ascomycota
39
_________ : Bread Mold
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Zygomycota
40
_________ : Coprinus
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Basidiomycota
41
_________ : Rhizopus
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Zygomycota
42
_________ : Yeast
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Ascomycota
43
_________ : Peziza
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Ascomycota
44
_________ : Corn smut
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Basidiomycota
45
_________ : Powdery Mildew
1. Zygomycota
2. Ascomycota
3. Basidiomycota
4. Mycophycophyta
Ascomycota
46
Name the specific structure that produces the spores of the moss?
Capsule
47
Name the green leafy portion of the moss?
Gametophyte
48
Specifically, what are the filaments that grow out of the moss spore called?
Protonema
49
_________ are the oval structures at the tip of the male gametophyte
Antheridia
50
_________ are the elongated structures found at the tip of the female gametophyte
Archegonia
51
_________ are filled with sperm cells
Antheridia
52
The _________ contain a single large cell called the egg
archegonia
53
The _________ generation produces the gametes (sex cell)
gametophyte
54
The _________ generation produces spores
sporophyte
55
_________ is the dominant generation
Gametophyte
56
The _________ is not persistent like the _________
- Sporophyte
| - Gametophyte
57
_________ grow naturally in very moist but not inundated with water places such as cracks of rock near a waterfall
Liverworts
58
What are the clusters of sporangia called on the backside of a frond?
Sori
59
What is an underground stem called?
Rhizome
60
What is the proper name of the fern gametophyte?
Prothallia
61
_________ : does not have leaves or roots
Whisk fern
62
_________ : has a symbiotic relationship with fungi for survival
Whisk fern
63
Club moss is Not really a moss, because it has _________
vascular tissue
64
Native americans used the _________ as a scouring rush due coarse, rough texture
Horsetail
65
What is a mature ovule with a fertilized egg called?
Seed
66
How many nuclei are in a mature ovule?
eight
67
In the seed, the entire new plant grows from what?
Embryo
68
How many pollen grains are produced from a single microsporocyte?
4
69
Petals are collectively called _________
Corolla
70
Sepals are collectively called _________
Calyx
71
_________ : Pollen tetrad
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
2. Male portion of the flower
72
_________ : Pistil
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
1. Female portion of the flower
73
_________ : Stigma
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
1. Female portion of the flower
74
_________ : Microsporocyte
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
2. Male portion of the flower
75
_________ : Anther
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
2. Male portion of the flower
76
_________ : Ovary
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
1. Female portion of the flower
77
_________ : Ovule
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
1. Female portion of the flower
78
_________ : Egg
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
1. Female portion of the flower
79
_________ : Calyx
1. Female portion of the flower
2. Male portion of the flower
3. None of the above
3. None of the above
80
What is the primary function of the leaves?
Photosynthesis
81
What structure's function is to increase the surface area of the root?
Root hair
82
What will the bud between the developing leaves become?
Flowers or new branches
83
Roots have a _________ to help them push through the soil
rootcap
84
Which of the following is not a function of the root?
1. anchorage
2. photosynthesis
3. storage
4. absorption
2. photosynthesis
85
_________ : Palisade layer
1. Root
2. Stem
3. Leaves
3. Leaves
86
_________ : Cortex
1. Root
2. Stem
3. Leaves
1. Root
87
_________ : Epidermis
1. Root
2. Stem
3. Leaves
1. Root
2. Stem
3. Leaves
88
_________ : Root hairs
1. Root
2. Stem
3. Leaves
1. Root
89
_________ : Stomata
1. Root
2. Stem
3. Leaves
3. Leaves
90
_________ : Region of maturation
1. Root
2. Stem
3. Leaves
1. Root
91
_________ : Vascular tissue
1. Root
2. Stem
3. Leaves
1. Root
2. Stem
3. Leaves
92
_________ : Cuticle
1. Root
2. Stem
3. Leaves
3. Leaves
