What is living thing

The movement of Earth's tectonic plates relate to many factors, including density differences in the plates and ...

When sodium chloride is formed from a positively charged sodium atom and a negatively charged chlorine atom, the charge on the salt becomes neutral. A. True B. False

Which characteristics describe deep ocean currents? Check all that apply. move slowly caused by wind move cold water move in a circular pattem caused by differences in density

a jackelope breeder wants to breed a short but fast jackalope and selects the shortest 10% of the jackalopes in the herd and breeds them with the 10% fastest but after many generations, the resulting jackalopes are neither shorter nor faster.

If the percentage of guanine in the DNA of a certain species decreased by 5 percent over time, what would you expect to happen to the percentage of adenine in that DNA

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.