ANSWER: E) connect parks in the United States and Canada with protected corridors where wildlife can travel safely.
Decomposers are important in the food web since these break down chemical substances.
The answer is gametes, or sex cells.
Before cells could be seen by using a microscope, people believed that diseases were caused by spiritual effects.
Answer:
(1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division.
