Which direction do molecules move during facilitated diffusion?

A. low to high concentration

B. high to low concentration

C. against the concentration gradient

When you move your fingers to type a text message, you are using motor neurons of the ___ • Somatic nervous system • Sensory nervous system • Autonomic nervous system * * • Central nervous system

What are some environmental advantages of building green? (Site 1)

Describe an advantage of having cells that can differentiate many times

What is the difference between a breed and a species?

What type of cell has ribosomes

According to the Hardy-Weinberg principle, genetic equilibrium would be more likely in a population of mice if :

True or false particles such as sand move in flowing water by

A minimum of how many minutes is need to achieve the benefits of Cardiovascular activity

Chimpanzees reproduce sexually, and sponges reproduce asexually. What disadvantage do chimpanzees have compared to sponges

What is the immune system? A. The group of cells and organs that protect the body from disease. B. A group of cells that undergoes apoptosis to protect the body. C. A group of organelles that digest particles that invade the cells. D.