Which components of light area absorbed by chlorophyll
1). Violet and red
2). indigo and orange
3). Blue and red
4). Violet and yellow
1. Which of the following tissues in mammals show the least capacity for regeneration?
2. Anaemia is caused because of deficiency of which of the following?
3. Schwann cells and nodes of Ranvier are found in
4. Female reproductive harmons is-
5. Desert can be converted into green land by
6. The total number of biosphere reserves present In India are
7. A healthy adult man has, on an average, ________ (in millions) of RBCs mm-3 of blood.