BIO192
======
1. Archaebacteria lacks ………………. in their cell walls.
peptidoglycan
Polysaccharide
lytic
None of the options
2. In what form is eubacteria, when the surrounding conditions are unfavourable and are for protection?
Endospore
spore
Encystation
Excystation
3. The group of archaebacteria that can survive in extremely high temperature and high pH are called?
Thermoacidophiles
Halophiles
All of the options
None of the options
4. The tongue of toad is……………. and can be flipped into the air to catch prey
Long
sticky
fleshy
None of the options
5. The bones of birds are?
thin & hollow
small and flexible
thin & thick
All of the options
6. Tissue that facilitate swimming in toad is?
Toes
Hing limb
Fore limbs
Webbed feet
7. Which membrane covers the eyes of fish?
Epidermal memebrane
Epithelial membrane
Nictitating membrane
All of the options
8. The prefix strepto signifies?
Cells arranged in parts
Cells arranged in cluster like gaps
Cells arranged in chain.
All of the options
9. Another coating layer in most eubacteria is called?
Capsules
Peptiglycan
polysaccharides
None of the options
10. The organ that keeps fish buoyant is?
Gills
Swim bladder
Air bladder
All of the options
JOIN OUR NOUN TELEGRAM GROUP HERE TO ASK QUESTIONS AND GET ANSWERS FOR OTHER COURSES – ONLINE TUTORIAL ALSO AVAILABLE
