100+ MCQ on Biodiversity and Conservation with Answers - 3

Question: 11

What is a hold fast?

In spirogyra filament, the basal cell is attached to the substratum. This basal cell is called hold fast.

Question: 12

What are conidia?

Conidia are the spores produced directly by the tip of the sporangiopores is called conidiophores.

Question: 13

What are conidiophores?

Conidiophores are the sporangiophores which produce conidia.

Question: 14

What are bacilli form of bacteria?

Rod shaped Bacteria are called Bacilli form of Bacteria.

Question: 15

What are ommatidia?

The units of compound eye in cockroach are called as ommatidia.