Which two oxides are emitted into the air when power plants produce electricity?

a. sulfur oxide and nitrogen oxide

b. sulfur oxide and nitrogen dioxide

c. sulfur dioxide and nitrogen dioxide

d. sulfur dioxide and nitrogen oxide

Which function of the cell cycle is especially important to burn victims? growth of existing cells repair of existing cells protection of new cells reproduction of new cells

A group of species that share a common

Which statement BEST describes how the loudness of the sound affects the high-pressure region created by the sound wave? A. A louder sound has no effect on the pressure created. B. A louder sound means a high-pressure region that is higher. C.

The process whereby naked dna is absorbed into a bacteria cell is known as

Which of the following is not an endangered species? giant otter gray whale black rhino Caribbean monk seal

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.