Why is the inside of a frogs stomach folded?

Is it possible for a whale in captivity to live after it has been realsed

5. How does primary and secondary succession change ecosystems?

Explain how chemical and organic sedimentary rocks are different from one another.

What is the role of lactose in regulating lac operon expression?

For a dominant/recessive trait, do the offspring of identical parents always look like the parents? Explain

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.