Fruit formation in flowering plants practice exercise 2

Course: Grade 9 Integrated Science - Living things and their environment - Reproduction in plants

Quiz Questions (30 questions)

Question 1

What does the ovary wall become after fertilisation?

Question 2

What does the ovary wall become after fertilisation in a flowering plant? (1 mark)

Question 3

What does the ovary wall become after fertilisation in a flowering plant? (1 mark)

Question 4

What happens to the ovary of a flower after fertilisation?

Question 5

What happens to the ovary of a flower after fertilisation? (1 mark)

Question 6

What happens to the ovary of a flower after fertilisation? (1 mark)

Question 7

What usually happens to the petals after fertilisation in flowering plants?

Question 8

What usually happens to the petals after fertilisation in flowering plants? (1 mark)

Question 9

What usually happens to the petals after fertilisation in flowering plants? (1 mark)

Question 10

In flowering plants, what does the term “double fertilisation” mean?

Question 11

In flowering plants, what does the term “double fertilisation” mean? (1 mark)

Question 12

In flowering plants, what does the term “double fertilisation” mean? (1 mark)

Question 13

Which of the following best describes the correct sequence of events in fruit formation after fertilisation?

Question 14

Which of the following best describes the correct sequence of events in fruit formation after fertilisation? (1 mark)

Question 15

Which of the following best describes the correct sequence of events in fruit formation after fertilisation? (1 mark)

Question 16

What is the function of the pericarp in a fruit?

Question 17

What is the function of the pericarp in a fruit? (1 mark)

Question 18

What is the function of the pericarp in a fruit? (1 mark)

Question 19

What is the pericarp, and which of the following correctly lists its layers?

Question 20

What is the pericarp, and which of the following correctly lists its layers? (1 mark)

Question 21

What is the pericarp, and which of the following correctly lists its layers? (1 mark)

Question 22

What major internal change triggers the transformation of the ovary into a fruit?

Question 23

What major internal change triggers the transformation of the ovary into a fruit? (1 mark)

Question 24

What major internal change triggers the transformation of the ovary into a fruit? (1 mark)

Question 25

Which part of the flower develops into a seed after fertilisation?

Question 26

Which part of the flower develops into a seed after fertilisation? (1 mark)

Question 27

Which part of the flower develops into a seed after fertilisation? (1 mark)

Question 28

In flowering plants, which structure develops specifically to nourish the embryo?

Question 29

In flowering plants, which structure develops specifically to nourish the embryo? (1 mark)

Question 30

In flowering plants, which structure develops specifically to nourish the embryo? (1 mark)

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