Question

I. Choose the correct answers:

1. Mesoglea is present in …………………

(a) Porifera (b) Coelenterate (c) Annelida(d) Arthropods

2. The animal without skull is …………………….

(a) Acrania (b) Acephalia (c) Apteria (d) Acoelomate

3.Companion cells are closely associated with ……………………..

(a) sieve elements (b) vessel elements (c) trichomes (d) guard cells

4. Nerve cell does not contain ………………………

(a) axon (b) nerve endings (c) tendons(d) dendrites

5. The bending of root of a plant in response to water is called

……………………….

(a) Thigmonasty (b) Phototropism (c) Hydrotropism (d) Photonasty

6. Chlorophyll in a leaf is required for ……………………..

(a) photosynthesis (b) transpiration (c) tropic movement

(d) nastic movement​

Answer 1

1. B
2. B
3. A
4. C
5. C
6. D

THIS IS YOUR ANSWER PLZ MARK ME AS BRAIN LIST...

Answer 2

1.option a

2.option a

3.option a

4.option c

5.option c

6.option a