True, the plasma membrane is selectively permeable and controls the various substances that are allowed into the cell and that are allowed to leave the cell.
Producer primary consumer secondary consumer tertiary consumer decomposer
Given away by its name, the frontal lobe is located in the front of the brain. The frontal lobe is responsible for emotion, speech, problem solving, and motor function. It is also the largest of the lobes.
Explanation:
plant growth. you can create a hypothesis like "the plant grows better in blue light! "
