Wich statements are correct concerning human dna?

When a plant dies, most of nitrogen in the plant's tissues is:

How many of the items in the following list are abiotic? Light, water, mushrooms, salt, heat, Bacteria, stone, cactus, dog

What type of cells line the ventricles of the brain? ependymal cells neurons epithelial cells astrocytes?

Which term describes the living and nonliving things in an area?

Where does warm water accumulate in the pacific ocean during el nino

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.