Answer:
medium. (Science: cell biology) shorthand for culture medium or growth medium, the nutrient solution in which cells or organs are grown.
Explanation the top one is math mines biology
Answer:
Proteins and phospholipids make up most of the membrane structure. The phospholipids make the basic bag, while the proteins are found around the holes and help move molecules in and out of the cell.
Hi there!
The racial category closest to Eskimos, would be Native American.
Hope this helps!
~Alexa
Programmed Theories - it suggests that our body is designed to age and that there is a timeline that our bodies follow, and switch in our genes that switches off over time.
Error Theories - we age because of environmental hazards that our bodies accumulate over time.
Answer:
b. segregation
Explanation:
The idea of crossing over is the random segregation of chromosomes. This is how unique combinations of genes are generated that make us unique individuals, even compared to brothers of the same father.
Then all kinds of predictions about segregation are broken, and it is left to chance.
