Answer:
I believe it is : water and nitrogen
Explanation:
The level of organization is plants, coral and water. Water came first.
A Pseudopodia is a temporary protrusion of the surface of an amoeboid cell for movement and feeding.
Our muscles are attached to our skeleton to help us move. If we had no skeleton then our muscles would hang limply, making it harder for us to move.
Answer:
Explanation:
The fossil record
This supports Darwin's theory of evolution, which states that simple life forms gradually evolved into more complex ones. Evidence for early forms of life comes from fossils. By studying fossils, scientists can learn how much (or how little) organisms have changed as life developed on Earth.
