In an area where DDT had been used extensively, the population of birds

In an area where DDT had been used extensively, the population of birds declined significantly because:

Options

(a) birds stopped laying eggs
(b) earthworms in the area got eradicated
(c) cobras were feeding exclusively on birds
(d) many of the birds laid, did not hatch

Correct Answer:

many of the birds laid, did not hatch

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Four healthy people in their twenties got involved in injuries resulting in damage and death
  2. Ozone prevents the entry of
  3. A single strand of nucleic acid tagged with a radioactive molecule is called :
  4. Insulin and glucagon are transported to target organ by
  5. Constituent of RNA is