The last one is sense organs. That’s all I know but I wanted to help. i hope you find your answer!
Answer:
nice.....................
Explanation:
yes
Answer:
weak, but stronger than the gravitational force
Explanation:
An experiment or observation designed to minimize the effects of variables
Answer:
B to recycle matter through the biosphere
Explanation:
The biogeochemical cycle describes how elements and compounds moves between the living and non-living component of the biosphere.
The cycle shows how matter which are composed of elements and compounds moves through various part of our world. In short, the cycle constantly proves that no matter is lost or destroyed. They are actually recycled. Elements such as hydrogen, oxygen, phosphorus, carbon, nitrogen are constantly being recycled as no new ones are formed. The biogeochemical cycle provides a vivid explanation as to why this occurs.
