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3. LC: Plant Reproduction Flashcards | StudBud
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3. LC: Plant Reproduction
3. LC: Plant Reproduction
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Sexual reproduction in the flowering plant #plantreproduciton #biology #5thyear
Flashcards
25 cards
F
Practice quiz
P
Host live
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Questions
25
Answers
1
The generative nucleus fuses with the egg cell to form what?
Triploid endosperm
Cotyledon
Radicle
Diploid zygote
2
Name the site of production of a pollen grain
Stigma
Anther
Filament
Stamen
3
What type of seed dispersal is shown in the diagram?
Self
Animal
Water
Wind
4
From what part of the plant does the shoot develop?
Radicle
Testa
Cotyledon
Plumule
5
Is the following method of vegetative propagation natural or artificial?
Natural
Artifical
Both
6
Another generative nucleus fuses with what part of the ovule?
Embryo Sac
Polar nuclei
Egg cell
Cotyledon
7
Is this plant a monocot or a dicot?
Dicot
Moncot
8
What conditions are necessary for germination?
Cold, CO2, water
CO2, Food, Oxygen
Water, Oxygen, Temp
Warm, Oxygen, Food
9
What is period of inactivity in plant called?
Germination
Hibernation
Dormancy
Growth
10
What is the correct series of events?
Pollination, Fertilisation, Germination
Fertilisation, Germination, Pollination
Germination, Fertilisation, Pollination
Pollination, Germination, Fertilisation
11
What type of agar plate is used to examine digestive activity in seeds?
Iodine
Starch agar
Benedicts
Malt agar
12
What is the function of the petal?
Smell nice
Look pretty
Protect the flower
Attract insects
13
From what part of the seed does the root develop?
Cotyledon
Plumule
Radicle
Testa
14
Is this seed endospermic or non-endospermic?
Non-endospermic
Endospermic
15
The generative nuclei fuses with what part of the ovule?
Ovary
Embryo sac
Egg cell
Tube nucleus
16
How many nuclei does the pollen grain have?
1
3
2
4
17
What modified part of the plant is a tuber?
Bulb
Leaf
Root
Stem
18
From what part of the plant does the fruit develop?
Style
Stigma
Ovule
Ovary
19
Seeds can store food in two locations. Name these
Ovary
Endosperm
Fruit
Cotyledon
20
From what part of the plant does the seed develop?
Ovule
Stigma
Ovary
Style
21
What type of vegetative propagation is shown below?
Tissue Culture
Cutting
Layering
Grafting
22
What type of pollination is shown in the diagram?
Cross
Self
23
When the tube nucleus fuses with the polar nuclei it forms
Cotyledon
Fruit
Triploid endosperm
Diploid zygote
24
What type of vegetative propagation is shown below?
Grafting
Cutting
Tissue Culture
Layering
25
On what structure must the pollen grain land?
Style
Stigma
Carpel
Ovary
