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Which of the following statements is cor...

Which of the following statements is correct?
1. Stems are usually unbranched in both Cycas and Cedrus.
2. Horsetails are gymnosperms.
3. Selaginella is heterosporous, while salvinia is homosporous.
4. Ovules are not enclosed by ovary wall in gymnosperms.

A

Stems are usually unbranched in both Cycas and Cedrus .

B

Horsetails are gymnosperms.

C

Selaginella is heterosporous, while salvinia is homosporous.

D

Ovules are not enclosed by ovary wall in gymnosperms.

Text Solution

Verified by Experts

The correct Answer is:
D
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