Answer:
b. active transport
Explanation:
Active transport -
It is the movement of the molecules across the membrane via a region of lower concentration towards the region of higher concentration , and in some cases , the flow is independent of the concentration .Its is known as active transport .
This process needs some amount of energy in the form of cellular energy .
Hence , the correct term for the given statement is active transport .
Answer:
It's the leaf, or it is called chloroplasts.
Explanation:
Blood enters the pulmonary vein with close to 100% of the blinding site for oxygen saturated.
D. 99% of all living things that have ever existed are now extinct
But planning and maintaining But first you can help to prevent some of the most serious environmental land and aquatic habitations reduce the quality of water for human consumption buffers protect the environment
