Answer: Facultative anaerobe
Explanation: Facultative anaerobes are organisms that can live with or without oxygen supply. this organism processes carbohydrates and proteins as oxygen is taken away from its enviroment in order to derive oxygen.
The answer is true because the ozone layer traps radiation which is heat and distributes it evenly across earth
The oldest fossils this is a easy one use your biology textbook and turn to the back of the book under fossils and there is your answer
Genes.
explanation:
- sections of DNA that contain information that determine your physical features are called genes. Since you have two pairs of chromosomes, you also have two pairs of genes, one from your father and one from your mother. These pairs of genes then determine certain physical features or traits(phenotypes).