How are slides on a microscope held in place

What does familial mean

The marine biome is the largest of all the ecosystems.

What do plants use to signal one another and communicate?

Is donor age or telomere length more important in determining how many cell divisions a cell will undergo?

Every member of the food web is the prey of another member of the food webtrue or false explain why

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.