If you see an Energy Star label on an appliance, what does that label tell you about the appliance?
A The appliance is more energy efficient than similar appliances
B. The appliance was produced in a plant that used renewable energy
The appliance doesn't cause pollution
D. The appliance is recyclable,

One of the purposes of transcription is to produce a sequence of bases that

Organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver? a. tissue b. organ c. organism d. organ system

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water