Mention two advantages each of the following : (i) Hydroponics’ (i

1.	Mention two advantages each of the following : (i) Hydroponics’ (ii) Turgidity to plants (iii) Cross-pollination
Answer» Two advantages of the following – (i) Hydroponics : (a) No soil required for growing the plants hence useful in infertile and dry soil. (b) Plants are free from soil pathogens and weeds. (ii) Ttirgidity to plants: (a) Provides mechanical supports to non-woody parts of the plant. (b) Regulates the opening and closing of the stomata. (iii) Cross-pollination: (a) New varieties with useful characters are produced. (b) Results in healthy and stronger offsprings.

Mention two advantages each of the following : (i) Hydroponics’ (ii) Turgidity to plants (iii) Cross-pollination

Answer»

Two advantages of the following –

(i) Hydroponics :

(a) No soil required for growing the plants hence useful in infertile and dry soil.

(b) Plants are free from soil pathogens and weeds.

(ii) Ttirgidity to plants:

(a) Provides mechanical supports to non-woody parts of the plant.

(b) Regulates the opening and closing of the stomata.

(iii) Cross-pollination:

(a) New varieties with useful characters are produced.

(b) Results in healthy and stronger offsprings.