Answer:
B
Explanation:
We need oxygen to breathe and water because there are oxygen particles in water.
Answer: 1. extremely cold temperatures.
D- Biosphere
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life
Liters/cl/ml/dl for liquids and cubic meters/cm/mm/km for solids
Fossils are found of giraffes with short necks.
Lamarck believed the giraffes stretched their necks and passed it to their offspring
necks grew longer due to stretching.
giraffes need long necks for food and evolution provided it to them
