A moist ecosystem is necessary for amphibians especially for the purpose of their reproduction. The drainage of the wetlands deprives them of their habitat.
Pollutants adversely affects the survival of the gametes, tadpoles or the adult amphibians by acting as toxic agents and inhibiting their normal metabolic function.
Infectious diseases often cause their death resulting their population to decline.
Global climate warming affects their normal metabolic growth and development and hence causes their population to decline.

7 0

3 years ago

VLD [36.1K]

Answer:

Should be with the wind as if it was against the wind it would be pushed back

Explanation:

3 0

3 years ago

Vitek1552 [10]

Slate is composed of mineral quartz and muscovite or illite, it is usually joined by biotite, chlorite, hematite and pyrite.

8 0

3 years ago

The islets of __________ are the hormone-producing structures in the pancreas that manufacture insulin and __________.

The islets of are the hormone-producing structures in the pancreas that manufacture insulin and .