Podcast
Questions and Answers
What structure grows towards the ovary after pollen lands on the stigma?
What structure grows towards the ovary after pollen lands on the stigma?
- Pollen tube (correct)
- Seed coat
- Zygote
- Cotyledon
Which part of the seed develops from the ovary wall?
Which part of the seed develops from the ovary wall?
- Embryo
- Seed coat (correct)
- Radicle
- Plumule
What happens to the flower parts after fertilization occurs?
What happens to the flower parts after fertilization occurs?
- They wither and fall off (correct)
- They remain attached indefinitely
- They grow larger
- They turn into seeds
What is formed when a pollen grain and an egg cell fuse?
What is formed when a pollen grain and an egg cell fuse?
What distinguishes seeds with one cotyledon from those with two?
What distinguishes seeds with one cotyledon from those with two?
Flashcards
Plant Sexual Reproduction
Plant Sexual Reproduction
The process where male and female gametes combine to create a new plant.
Pollen Grain
Pollen Grain
The male gamete in plants, produced in the anthers.
Seed Coat
Seed Coat
Protective outer layer of the seed, formed from the ovary wall.
Embryo
Embryo
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Cotyledon
Cotyledon
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