1. A cell membrane is primarily made up of what two molecules?

a. Phosphate and Nitrogen

b. Nitrogen and Ribonucleic Acid

c. Phosphate and Lipid

d. Lipid and Nitrogen

How do members of the two domain of prokaryotes differ?

Waters high specific heat is mainly a consequence of the

If wolves had not been brought to the island, what factors might influence the deer population size

What do we call offspring that result from crosses between parents with different traits?

A human zygote, like most other human cells have 46 chromosomes. how many chromosomes does the zygote receive from the mother

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.