Need help with this please!

A nearby factory has offered to supply you with carbon dioxide. You can buy tubes to transfer the carbon dioxide to your greenhouse. What other product could you buy to get the most benefit from the extra carbon dioxide?

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!

What best describes the dropping height of a ball that bounces back up to a height of 45 cm