Which has characteristics similar to a scientific model? A. the Brooklyn Bridge B. a deep-sea submersible C. a toy train D. a planetary rover

What has been bred by farmers for thousands of years to improve its ability to be ground into flour. This is qn example of what kind if biotechnology

How is over-irrigation damaging to soil?

Witch factors determine how much gravity a body in the universe possesses check all that apply

What is the only reasonable and ethical way to achieve zero population growth?

If one stubs one's toe, the painful sensation is carried to the brain by neurons in the:Group of answer choice A. soccipital lobe. B. frontal lobe. C. central nervous system. D. peripheral nervous system.

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.