Part a Match c Both gymnosperms and angiosperms d Neither gy

Part a: Match

c. Both gymnosperms and angiosperms

d. Neither gymnosperms nor angiosperms

Part B:

1. produce pollen? a. Gymnosperms
2. are heterosporous b. Angiosperms
3. produce fruits

c. Both gymnosperms and angiosperms

4. release spores from sporangia

d. Neither gymnosperms nor angiosperms

5.  pollen land on a stigma

Solution

Part A.

1. C.

Pollens are produced by both gymnosperms and angiosperms.

2. A.

3. B.

Angiosperms are called as fruit bearing plants.

4. D.

None of them have sporangia. In gymnosperms , The microspores and megaspores are produced by male and female cones. In angiosperms,

The microspores are produced in anthers while the megaspores are produced in ovules of the ovary in flowers.

5. B.

In angiosperms, the pollen grains fall on the stigma, germinate and the pollen tube carries the male gamete to the ovary.

Part B.

1. B

2. F.

3. B

4. C.

5. F.

Part a: Match c. Both gymnosperms and angiosperms d. Neither gymnosperms nor angiosperms Part B: 1. produce pollen? a. Gymnosperms 2. are heterosporous b. Angio

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