Question

In bryophytes, the gemmae help in which one of the following?

Options

• Sexual reproduction

• Asexual reproduction

• Nutrient absorption

• Gaseous exchange

Answer 1

Asexual reproduction

Explanation:

In certain bryophytes, such as liverworts like Marchantia, gemmae are tiny, multicellular, asexual reproductive organisms located in structures known as gemma cups. Asexual reproduction is made possible by their separation from the parent and subsequent development into new individuals. They don’t participate in gas exchange, nutrient absorption, or sexual reproduction.