Unused neurotransmitters are absorbed in a process called

What kind of bond is created by a weak electrical attraction between polar molecule

Write this number showing three significant figures, remember to round. 566

When a living thing receives different alleles for a trait from each parent it is called a

According to the scientific method which do you have to do before you can for a hypothesis a. Make an observation b. Design an experiment c. State the problem d. Draw conclusions

Scientists are infallible in their field of knowledge. True or false.

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.