B is the answer to your question! hope I helped!!!
Answer:
c
Explanation:
the environment is changing from ocean to dry land
Answer:Carbon is the basic building block to most cells in the body. It helps with cellular respiration by which your body releases energy stored in glucose and the glucose compound is composed of carbon, hydrogen, and oxygen.
Answer:
science that studies living things
Explanation:
it includes plants and animals so basically anything that has life
