An action potential is necessary for a nerve impulse to occur. True or false?

Suppose that the bottom of an ocean floor is disrupted, and bits of algae along with other bottom-dwelling microorganisms are scattered about into the ocean water.

Which bones form the arch of the foot?

What was an unexpected consequence of the green revolution? a. The overuse of fertilizer lead to reduced crop yields over time. b. Crop yields were increased. c. Modern agricultural techniques were implemented. d. New crop varieties were developed.

What is anaerobic and aerobic

Is yeast both a autotroph and a heterotroph

How does the sun provide energy to drive the earth's weather phenomena?

Which city's climate is most similar to Jakarta, Baltimore or Kuala Lumpur? Explain your answer.

The formation of a cation and an anion is indicative of a (n) :

How could you test to see if an enzyme was completely depleted during an experiment?

What characteristic of most of the tropical open oceans is directly responsible for the low chlorophyll levels in these waters?