6. What is the purpose of the nervous system?

Based on the concept of the global conveyor belt, what happens to ocean water as it moves from Antarctica to the equator

Why plants don't need specialized respiratory system?

Poverty is considered the primary cause of deforestation because of its connection to agriculture. True False

Compare the physical and chemical properties of a compound to those of the elements of which it is composed.

9. Identify two examples of matter in the ecosystem.

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.