What directs cellular activities

Who made gravity to make earth.

The solution inside a plant cell is approximately a 1% saline solution. in a 25% nacl solution the cytoplasm of a plant cell will what

Here is an increase in the amount of work completed; all other factors have remained the same. As a result, the amount of power will a. Decrease. B. Decrease, then increase. C. Increase. D. Remain the same.

Which layer of the Earth is under the greatest amount of pressure? A. the metallic liquid core B. the convecting mantle C. the solid inner core D. the lithosphere

Unlike a eukaryotic cell, a prokaryotic cell does not have a. a cell membrane. b. cytoplasm. c. a nucleus. d. DNA.

Energy produced from material that comes from living organisms is known as

Caused by the pull of the moon and the Sun on the Earth a) gravity b) tides c) eclipses d) moon phases

What are some examples of DNA?

A seamount is evidence of which type of plate boundary? Convergent Seismic Transform

Which of the following would cause gene flow? A. Mutation B. Individuals moving out of a population C. Stabilizing pressure D. Artificial selection