Answer:
A
Explanation:
Early groups of hunter gatherers continued to move south. They would eventually settle down in areas such as central america, with civilizations such as the Aztecs and the Mayans.
Answer:
A. Mitochondria
Explanation:
Cellular respiration occurs in the mitochondria, the energy powerhouse organelles of a cell. Glucose is broken down in the cytoplasm through the process of glycolysis. Two molecules of ATP and two molecules of NADH are formed for each molecule of glucose that is broken down.
Answer:
I believe the awnser is true. ((I'm not completely sure))