Question

4. The green pigment in the leaves is :
(a) Chlorophyll
(b) Anthocyanin
c) Protoplasm
d) Cytoplasm
V. Mat
5. Tiny pores on the surface of leaves are :
(a) Lamina
(b) Stomata
(C) Chlorophyll d) Leaf stalk
6. Life processes, the living organisms perform are :
(a) Nutrition and excretion
(b) Respiration and reproduction
(c) Growth and response to stimuli (d) All of these
7. The substance from which an organism derives energy and materials for growth and mainte
is called:
(a) Nutrition
(b) Consumption (C) Food
(d) All of these
8. The process of taking or consuming and utilising food is called:
(a) Nutrition (b) Life-process (c) Both (a) and (b) (d) None of these
9. Algal component of a lichen is autotrophic. It provides food material to the fungal component
in return :
(a) The fungus provides shelter, water and minerals.
(b) The lichen provides shelter, water and minerals to the algae.
(C) Both (a) and (b)
(d) None of these
· The other organism, from which food is derived by the parasite, is called:
(a) Host
(b) Symbiotic (c) Both (a) and (b)
(d) None of the​

Answer 1

Answer:

4 chlorophyll

5. stomata

6. all of these

7. food

8. nutrition

9.host

Answer 2

Answer:

4) chlorophyll

5)stomata

6)all of these

7) food

8) nutrition

9)none of these

10)host