What is the primary biomolecule that cells use for energy?

How does photosynthesis affect the carbon cycle?

In a solution, salt is considered the ...

Why is the opiate morphine likely to be administered after major surgery?

imagine that a landscaper was frustrated by grasshoppers eating the grass of the lawns that he cares for. The landscaper decided to use a pesticide and successfully killed all of the grasshoppers in the ecosystem.

It is advantageous for animals that migrate to store energy in the form of lipids rather than carbohydrates. This is because

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.