The answer to this one is the first one
C.The density of ice is less than the density of water.
The answer is C) Increase genetic variation and breed plants to contain the wild variety.
Decrease breathing rate hope it helps
Answer:
Cell theory refers to the idea that cells are the basic unit of structure in every living thing. Development of this theory during the mid 17th century was made possible by advances in microscopy. This theory is one of the foundations of biology.