Q: How many set of chromosomes do moss have?


Read this paragraph and choose the correct option from the provided answers:

That may depend on the plant. Start with moss. The typical nonvascular plant. But such a simple plant has a very interesting life cycle. Whereas most kinds of plants have two sets of chromosomes in their vegetative cells, mosses have only a single set of chromosomes. So, how does meiosis occur?.

 Choices:

- double set

- triple set

- none

- single set


A:
single set