Plants use chemicals such as carbon dioxide and water to make food and . chlorophyll
nitrogen
oxygen

Explain the side effects of cancer treatments

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

What element does susan b. anthony include in this passage to strengthen her argument?