Free Organisms And Populations (Daily Quiz: 13) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Sequence of humification and mineralisation is-

(a) Humus → Minerals → Litter → Duff

(b) Dead organic matter oLitter → Duff → Humus → Minerals

(c) Minerals → Humus → Litter → Duff

(d) Dead organic matter → Duff → Litter → Minerals → Humus

Question-2

When organisms change their location to escape from harsh environment, it is called as

(a) vernalization

(b) hibernation

(c) migration

(d) aestivation

Question-3

Which type of association is found in between entomophilous flower and pollinating agent?

(a) Commensalism

(b) Mutualism

(c) Cooperation

(d) Co-evolution

Question-4

Level of competition between species depends on

(a) population density

(b) availability of resources

(c) group interaction of organism

(d) All of the above

Question-5

What is true for individuals of same species?

(a) Live in same habitat

(b) Live in same niche

(c) Interbreeding

(d) Live in different habitat