CBSE Class 11 Biology Biological Classification Quiz 2

1. Bacteria that live in hot springs are called

A Halophiles B Thermoacidophiles C Methanogens D None of the above

2. Which amongst kingdom animalia has become recently extinct?

A snow leopard B indian macaque C cheetah D tiger

3. Red tides in sea appear due to

A Euglena B Chrysophytes C Dinoflagellates D Diatoms

4. The asexual spores are not found, vegetative reproduction occurs by fragmentation and sexual organs are absent. Identify the class of fungi.

A Phycomycetes B Ascomycetes C Basidiomycetes D Deuteromycetes

5. Trypanosoma causes

A Dysentry B Mumps C Sleeping sickness D Cholera