Which of the following biological macromolecules is correctly paired with one of its functions? Choose ONE

A. Proteins > provide cell structure

B. Carbohydrates > store genetic information

C. Nucleic acids > digest dead cells

D. Lipids > give quick energy to cells

Are the layers of rock above and below the coal older or younger?

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases

Why were the results whit just water so much different than the trials with the detergent ?