cells make up A:organs, which makes up tissue, which make up organ systems, which make an organism. B:tissue, which makes up organs, which make up organ systems, which make an organism. C:tissue, which makes up organisms, which make up organ systems, which make an organ. d:tissue, which makes up organ systems, which make up organs, which make an organism. will make brainliest

How does science influence the decisions made about social, economic, and political issues?

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.

The smallest parts of these that retain their original properties are called