Practice The Pistil, Megasporangium (ovule) And Embryo Sac (1.2.2)

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8 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What are the main parts of the pistil?
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Think about the female reproductive structure.
Question 2.
What is the function of the micropyle in an ovule?
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Consider where the pollen must enter.
3Question 3.
What is the main function of the stigma in a flower?
- Nourishing the ovule
- Accepting pollen grains
- Supporting other flower parts
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Think about where pollen goes first.
4Question 4.
True or false: The ovule becomes the fruit after fertilization.
- True
- False
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Consider the roles of different parts.
Question 5.
Analyze the role of the pistil in seed development and discuss how variations in its structure can affect this process in different flowering plants.
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Consider examples of different flowering plants.
Question 6.
Discuss the evolutionary advantages of having a multicarpellary pistil compared to a monocarpellary pistil.
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Think about adaptation and reproductive strategies.

4 more questions in this section. Enroll free to practise them all.