A I believe because cars produce a lot of gas contributing to global warming
The correct answers are:
Tissue level- similar cells work together to accomplish a goal.
Examples of tissue are muscles, skin, bone, and brain (nervous tissue).
A sponge is an example of an organism that is only organized to the cellular level.
Explanation:
Evolution involves changing the hereditary characteristics of a population through generations. These traits are the expression of genes that are passed on to offspring during reproduction.
Answer:
NAD+ is reduced to NADH during glycolysis, pyruvate oxidation, and the citric acid cycle.
Explanation:
Answer:
What are two reasons why cells divide rather than continue to grow indefinitely? a) The larger a cell becomes the more demand the cell places onto its DNA. b) The larger a cell becomes , the more trouble the cell has moving nutrients and wastes across the cell membrane.
Explanation:
