Both use ion channels to move ions across the cell membrane, in or out of the cell. Differences: Passive Transport (or Diffusion) moves ions from high concentration to low, using no metabolic energy. Active Transport moves ions from low concentration to high, using metabolic energy in the form of ATP.
Answer:
Schleiden, Schwann, and Virchow are the 3 major contributors to the cell theory.
Answer:
A. Adaptation
Explanation:
Adaptation refers to the evolutionary process in which organisms undergo mutation or genetic change over many generations, which makes the organisms become better suited to multiply and survive in its habitat. The genetic mutation of Daphnia which makes them develop a trait that makes subsequent generations to prefer warmer environments is an example of adaptation of the organism to his environment.
The answer is a because if you have more rabbits more owl would want to eat then
<span>What is the approximate age of our solar system?
</span>b. 4.6 billion years
