Question

Mark these statements as true or false.
Correct and rewrite the false statements.
(a) In self pollination only one parent is involved.
(b) Cross pollination takes place between flowers of different types.
(c) Algae, mosses and ferns reproduce by producing seeds.
(d) In grafting, stock is grafted on scion.
(e) Tissue culture is one of the methods of artificial vegetative propagation.
(f) Spriogyra reproduces by fragmentation.
(g) Regeneration is more common in animals.
(h) Cross pollination results in greater variety in plants.
(i) Dispersal of seeds is necessary for better survival of plants.
(j) Asexual reproduction involves two parents.

Answer 1

(a) True

(b) False
Cross-pollination takes place between flowers of the same species on two different plants.

(c) False
Algae, mosses and ferns reproduce by spore formation.

(d) False
In grafting, scion is grafted on stock.

(e) True

(f) True

(g) False
Regeneration is more common in plants than in animals.

(h) True

(i) True

(j) False
Sexual reproduction involves two parents.