Answer: The answers seem correct.
1. Active transport - the process in which energy is used to move the particles of a substance against a concentration gradient from a region where they are in lower concentration to a region whey are in higher concentration.
2. The answer chosen for #2 makes sense because energy is usually needed when you putting effort into doing an activity that includes some type of force. That means ions are using energy to be moved against the concentration gradient.
3. Volume makes sense for the last question since the cells are using a space (volume) to move material in and out by diffusion. The other options besides volume are unreasonable.
During photosynthesis, plants use carbon dioxide and produce oxygen. During metabolism oxygen is used and carbon dioxide is a product. Humans impact the carbon cycle during the combustion of any type of fossil fuel, which may include oil, coal, or natural gas
Answer:
Genetically diverse population, with some rabbits able to survive with fewer water resources than usual
Explanation:
I took the quiz and got that answer
THE BEST PH FOR ENZYME CATALASE IS 7
Answer:C. It carries cold water from the equator to the poles.
D. It wears away rock and soil.
E. It reflects sunlight that hits the oceans.
(hope this helps)