When an earthworm feeds upon the remains of a dead raccoon, it is acting as a

What is the building block of carbohydrates?

Why are asteroids lumpy?

All the air is removed from a sealed metal can. After the air is removed, the can looks as if it were crushed. Why?

Why do cells with the same DNA have different functions?

How does acid deposition impact aquatic environments? a. fish do not often die but they do become too full of toxins to be consumed by humans. b.

The passing of the Moon directly between Earth and the Sun is a/an a. meteor shower. b. solar shower. c. elliptical ocular illusion. d. solar eclipse.

What is the most common cause of desertification

Force which we witnessed after a sock and balloon were rubbed together.

Which fossil occurs on the most landmasses

Which statement is NOT true about subatomic particles? a. Protons are found in the nucleus. b. Neutrons have no electrical charge. c. Electrons contain much less mass than neutrons. d. Electrons are found in orbitals around the nucleus. e.