Question

fill in the blanks
1. the time period for which an organism remains alive is called its ..........
2........................is any change in the surrounding of organism to which it responds
3. a place where organisms live is called ...................... .
4............ are the respiratory organ of fish.
5. sunlight is an ............ component of a habitat.
6. the process of inhaling and exhaling of ..........

Answer 1

Answer:

(6) breathing correct answer

Answer 2

Answer:

(i) Life span

(ii) Stimulus

(iii) Habitat

(iv) Gills

(v) abiotic

(vi) Respiration