What is one job of RNA? A. unraveling DNA B. manufacturing nucleotides C. carrying genetic information D. giving shape to chromosomes.

The fissure in the brain that separates the two cerebral hemispheres is called the

Describe the difference between a food chain and a food web. Which most resembles what is found in an ecosystem?

Why is it important that cells make energy

Where do new cells come from? other cells nucleus macrophages Golgi body

An object in projectile motion will follow which path?

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.