Which organisms gathers its energy directly from the sun

In the following reaction, the product is ammonia, NH3. According to the balanced equation, how many hydrogen atoms total are in the final products? N2 + 3H2 2NH3 A. 2 B. 3 C. 5 D. 6

Which statement is true about an electric circuit? A. Circuits are like circles or loops for electric charges to flow through B. Circuits are straight paths that don't connect. C. Circuits are chemical reactions.

Which of the following tissues is responsible for transporting carbohydrates synthesized in the leaf to the rest of the plant?

Which structure is continuous with the very delicate corneal epithelium that covers the surface of the cornea? which structure is continuous with the very delicate corneal epithelium that covers the surface of the cornea?

Why is it necessary for organisms to digest starches and other large molecules

What best describes what happens to energy and molecules in a stable ecosystem

Describe 3 possible driving forces of plate movement

Which of the following actions would be most likely to increase the protection of ecological systems in national forests?

Which type of organism aids in digestion, but can give us strep throat?

All rocks stress the same. True or false?