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DC Biology Plant Reproduction (all types) Flashcards | StudBud
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DC Biology Plant Reproduction (all types)
DC Biology Plant Reproduction (all types)
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37 plays
bryophytes, gymnosperms, angiosperms
Flashcards
25 cards
F
Practice quiz
P
Host live
L
Questions
25
Answers
1
On what structure must the pollen grain land?
Carpel
Style
Ovary
Stigma
2
Sporophyte, Spore, Gameophyte, gammate, what comes next
a plant
Life
Sporophyte
A seed
3
Tube nucleus fuses with what part of the ovule?
Polar nuclei
Egg cell
Cotyledon
Embryo Sac
4
Which plant group(s) spend a majority of the life cycle in the sporophyte stage?
Gymnosperms/Angiosperms
Gymnosperms
Non-Vascular
Vascular Seedless
5
What structure do ferns have that bryophyte do not.
vascular tissue
pollen & seeds
pollen & flowers
fruits & flowers
6
What type of seed dispersal is shown in the diagram?
Self
Water
Animal
Wind
7
From what part of the plant does the fruit develop?
Ovary
Style
Stigma
Ovule
8
Bryophyte reproduction depends on _____________.
water
sunlight
seed dispersal
wind
9
What type of pollination is shown in the diagram?
Cross
Self
10
What is the sporophyte stage?
stage in life cycle of a plant where the plant makes gametes
stage in life cycle of a plant where the plant makes spores
11
Primary growth depends on _______________________.
growth of new cells
death of old cells
old cells getting shorter
new cells getting longer
12
What are gymnosperms?
flowering seed plants
cone-bearing seed plants
flowering seedless plants
cone-bearing seedless plants
13
Name the site of production of a pollen grain
Stamen
Filament
Stigma
Anther
14
Gymnosperms are flowering plants.
False
True
15
What is the function of the petal?
Attract insects
Protect the flower
Smell nice
Look pretty
16
In which of the following taxa does the mature sporophyte depend completely on the gametophyte for nutrition?
Pine tree
Fern
Moss
Tulip
17
This structure protects the seeds in gymnosperms.
pine needles
evergreen
cones
fruits
18
From what part of the plant does the seed develop?
Ovary
Stigma
Ovule
Style
19
SECONDARY GROWTH- GROWING WIDER
True
False
20
What process does the sporophyte undergo to produce spores?
Gametogenesis
Mitosis
Fertilization
Meiosis
21
Gymnosperms have leaves that remain
deciduous
fall off
evergreen
green year round
22
What is the correct series of events?
Fertilisation, Germination, Pollination
Germination, Fertilisation, Pollination
Pollination, Fertilisation, Germination
Pollination, Germination, Fertilisation
23
What is an example of a Bryophyte?
Ferns
Tulip
Club Moss
Moss
24
What is this part of a flowering plant called?
receptacle
stamen
pistil
peduncle
25
Flowering plants are called __________
Pretty
Angiosperms
Gymnosperms
Petals