On earth there are 500,000 earthquakes a year. what is the cause of these earthquakes

When a plant is not strong enough to support its own weight what is most likely the problem

What is the ph of a substance with a hydroxide{OH] of 10-6

The human body needs energy in order to carry out life processes such as breathing. Where does the body get this energy? A. from eating food B. from learning about new things C. from lying in the sun D. from sleeping

In some cases, inflammation of cranial nerves accompanies acute labyrinthitis. Which cranial nerve is most likely to be affected?

How do blood clots affect the nervous system

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.