Name one non-biodegradable waste which may pollute the earth to dangerous levels of toxicity, if not handled properly.

 An animal that can tolerate the heat of the desert is

 Process through which plants reproduce:

Which planet s close to the sun

are too hot to sustain life.

Substances that cause polluition are termed

 plant eating animals are called

Which one is biotic components ?

Which one of the following is an example of biotic component of environment?

The existence which factor is vital to the survival of organisms on earth

Fertility of the soil is increased by