Answer:
By using clean, renewable energy
Explanation:
If humans converted directly over to renewable energy, like solar or wind energy, then there would be no need for fossil fuels.
Answer:
Transportation of substances in cells, where they travel against the concentration gradient. However, it requires ATP to do so.
Explanation:
Answer AND Explanation:
The islands had different environments, and the organisms had adaptations that enabled the organism to live in those environments. The island had been inhabited by its own kind of species found nowhere else in the world. Darwin also noticed that considerable variation exists between members of the same species. Offspring vary from their parents and between themselves.
The answer is immune system
