Column I |
Column II |
||
(a) |
Ammonotelism |
(iii) |
Bony fish |
(b) |
Bowman’s capsule |
(v) |
Renal tubule |
(c) |
Micturition |
(iv) |
Urinary bladder |
(d) |
Uricotelism |
(i) |
Birds |
(e) |
ADH |
(ii) |
Water reabsorption |
Define a taxon. Give some examples of taxa at different hierarchical levels.
What are the steps involved in formation of a root nodule?
How are polysaccharides and disaccharides digested?
Which of the following is correct:
(a) Cells of all living organisms have a nucleus.
(b) Both animal and plant cells have a well defined cell wall.
(c) In prokaryotes, there are no membrane bound organelles.
(d) Cells are formed de novo from abiotic materials.