Question: Choose your answer.

Florida has a large supply of phosphate that ancient seas deposited millions of years ago. The phosphate contains the remains of animals that were deposited in layers on the sea floor. Which type of rock did the phosphate become?
My Answer: organic sedimentary

Question: Choose your answer.

The nervous system is composed of cells, tissues, and organs. Which is a cell of the nervous system?
My Answer: neuron

Question: Choose your answer.

A forest was cleared for the building of a resort, but before construction began, secondary succession set in. Which of these describes why secondary succession appeared so rapidly?
My Answer: The soil components remained for plants to grow.

Question: Choose your answer.

Which of these provide the best evidence that life could develop on Mars?
My Answer:
its ice and organic molecules