I need a sentence for relative dating.

Most female frogs lay their eggs in water. Male frogs release their sperm into the water to fertilize the eggs, This is an example of?

How much food should you eat in a day to survive

What is matter made up of

HIV damages the immune system, allowing infections to develop that the body would normally cope with easily. What are these infections called?

Which statements describe S waves? Select three options. They move side to side. They arrive after P waves. They travel through solids. They travel through liquids. They occur at Earth's surface.

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.