Question

Q. 1. A) Select the appropriate answer from the given option number
1) Which cells control the opening and closing of stomata?
a) Xylem b) Guard cells c) Phloem d) Schwann's cell
2) Removal of waste or harmful substances from the body is called
a) homeostatis b) excretion c) translocation d) transportation
3)
maintains the body's balance.
a) Cerebrum b) Cerebellum c) Spinal cord d) Pons
B) State True or False
1) Tendrils of climbers are sensitive to touch.
Ans​

Answer 1

A: 1-guard cells.

2-excretion.

3-Cerebellum

B: 1-true.