Question

The earth has biogeochemical cycles that recycle life materials and are essential to the _____.

a.)biosphere
b.)hydrosphere
c.)lithosphere
d.)cryosphere

Answer 1

a.)is the answer biosphere

Answer 2

Answer: Biosphere.

Explanation: The biosphere consists of all the living and non living life forms.The biochemical cycle is important for all the living forms as it provides nutrients.

This nutrient is important for the process known as photosynthesis that provides food to all the living beings.

The nitrogen, phosphorous and carbon are equally important for the plants as well as animals as it helps in the recycling of the nutrients.