Tides are caused by the force of gravity from the sun and moon acting on Earth. True or False

What statement BEST describes sound? A) It's a form of work. B) It's a type of force. C) It's a form of energy. D) It's a type of acceleration. Submit

What are three organisms in the web and explain how they would be affected,

In a study in which college students are given herbal memory supplements to see if this will improve their scores in their psychology course, what is the independent variable?

Which of the following is an example of an alternative energy source? O A. Coal O B. Oil O C. Natural gas O D. Wind

Why do scientists rely on scientific names rather than common names to classify organisms

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.