What do volvox and plant cell share?

Which provides the organelles, building blocks for compounds such as proteins and nucleic acids, and other necessary materials for the zygote? a. Sperm b. Egg c. Both the sperm and the egg d. None of the above

Which of the following best describes what most experts believe about Homo sapiens? a. they arose out of Africa less than 200,000 years ago b. they arose from Neanderthals about 1 million years ago c.

Explain how horned toads quirting blood from their eyes i particularly good defense against coyote

How is the light energy absorbed by plants important to photosynthesis?

What are 5 properties of water?

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.