explain how the information in this diagram indicates that an oxygen atom could bond covalently to two hydrogen atoms to form water

How does the nervous system affect the excretory system?

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

What is the primary function of the nervous system?