A faucet drips every 2 seconds in 1 week, how much water goes to waste? HINT: One teaspoon holds about 20 drops. There are 96 teaspoons in a pint, and eight pints in a gallon. Round your answer to the nearest tenth of a gallon.

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness

At the current rate, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical