Question

7. Off springs produced by asexual reproduction are also called
(a) drones (b) gametes (c) zygotes (d) clones
8. Binary fission can take place only in
(a) unicellular organisms (b) prokaryotic cells
(c) eukaryotic cells (d) multicellular organisms
9. If 2 or more forces act on a body in the same direction:
(a) net force decreases (b) net force increases
(c) net force remains the same (d) pressure decreases
10. Image formed by a plane mirror is
(a) virtual, behind the mirror and enlarged.
(b) virtual, behind the mirror and of the same size as the object.
(c) real at the surface of the mirror and enlarged.
(d) real, behind the mirror and of the same size as the object.​

Answer 1

Explanation:

7. clones

8. prokaryotic cells

9. When two forces act in the same direction, the net force is the sum of the two individual forces.

10. real, behind the mirror and of the same size as the object.