Answer:
d. All of the Earth's systems interact with each other.
Answer:Primary succession occurs on land that is new and has never had a flora and fauna example: glacier retreats, lava flows. Secondary succession occurs on land that has been cleared example: by fire, of flora and fauna, but which still has viable seeds and spores in the soil.
racoons
Explanation:
they are nocturnal animals
hope that helps
Answer:
It makes lipids, phospholipids as in plasma membranes, and steroids.
Explanation:
Answer:
glucose
Explanation:
The digestive system breaks food down into nutrients such as glucose. Now the circulatory system enters the picture. It transports glucose and other nutrients from the digestive system to the cells. The circulatory system also transports oxygen from the lungs to the cells.
