Answer:
B)protons, down
Explanation:
Chemiosmosis is the diffusion of ions through a selective permeable membrane. It specifically refers to the production of ATP through the movement of hydrogen ions through an inner membrane during cellular respiration. Hydrogen ions diffuse from an area of high proton concentration to one of lower concentration.
Answer:
releasing cytokines that will destroy the foreign cells.
Explanation:
Here is the complete question
A client's exposure to an infectious microorganism has stimulated the client's immune response, including activation of effector (cytotoxic) T cells. These cells will help to eliminate pathogens by:
releasing cytokines that will destroy the foreign cells.
stimulating B cells to become more immunologically active.
releasing antibodies from within their cells membrane.
initiating the inflammatory response.
Answer: B. Rainforest
Explanation:
Because rainforests have huge canopies of trees, it is significantly harder for the plants below them to get sunlight.
If all humans had the same DNA, and one person got the cold, everyone would die at some point. The more diversity there is the more chance of surviving an outbreak or natural disaster or something. Think of the flu. there are HUNDREDS of strains out there. some are resistant to our medicines and others aren't.
