What are living things that receive energy by feeding on dead plants and animals?

Productivity increases when A. outputs decrease while inputs remain the same. B. inputs increase while outputs remain the same. C. inputs and outputs increase proportionately. D. inputs decrease while outputs remain the same.

Hideki has had difficulty sleeping. his doctor wishes to examine his sleep patterns to determine the cause of hideki's sleep problems. the doctor will most like perform a (n)

The enamel of your teeth is the inside coating. TrueFalse

True or false? The chemiosmotic hypothesis states that the synthesis of atp generates a proton gradient that leads to electron flow through an electron transport chain.

Angela tries to pick up a copper penny using a bar magnet, but the penny does not move. Then, she tries to pick up an iron nail using the bar magnet, and the nail lifts up toward the magnet.

Which statement correctly relates science and its influence on society?

Sugar is dissolved in water. Which is the solute?

The first commercial application of genetic engineering was the use of bacteria to make insulin, a medicine needed by diabetics.

The period of cell growth and development between moronic division is called?

Where does the overwhelming amount of seismic activity occur on the earth?