A is the only statement which can be considered true given the assumed conditions.
Just like the adaptation of humans and animals to the environment, the same also applies for bacteria and viruses.
After so many years of Penicillin being used as the main anti-bacterial cure, bacteria formed resistance due to constant environmental presence.
Can u plz write it in English??
Answer:
Renal regulation take longest time to regulate blood pressure.
Explanation:
Among the many factors that modulate tension (vessels, heart strength, blood volume ...), the kidney plays a vital role because it makes an enzyme called renin that helps increase blood pressure and it regulates the outflow of sodium and water, which contribute to the elevation or diminution of blood pressure in the arteries
one that has physical traits that help them survive. For example, a bird with green feather would be more for than a bird with pink feathers in an area where the foliage color is green because it would help the bird camouflage.