Gemmae are the specialised structures produced in liverworts. These are

Options

A. non-green,multicellular, asexual buds which develop in gemma cups
B. green, multicellular, asexual buds which develops in gemma cups
C. non-green, multicellular, diploid, sexual spores
D. green,unicellular, diploid, sexual spores.

Answer

B

Explanation

Gemmae are green multicellular asexual buds, which develop in small receptacles called gemma cups located on the thalli. Gemmae becomes detached from parent body and germinate to form new individuals.