The process is called homeostasis. It is important for living things to maintain a constant or balanced internal environment to survive. Homeostasis is not just one but a collective term to all processes needed to keep that balance.
They observed in the offspring bacteria that there was the presence of marked DNA after crossing.
<h3>What is DNA?</h3>
This is referred to as deoxyribonucleic acid and contains the genetic instruction in organisms.
Hershey and Chase experiment involved using bacteriophages to infect a bacteria in which the DNA entered with little or no protein. The presence of marked DNA in the bacteria means it is the biomolecule involved in reproduction.
Read more about DNA here brainly.com/question/16099437
#SPJ1
Answer:
to facilitate the transport of substances to and from the cell
Explanation:
phospholipid bilayer allows only certain substances to pass through without it there would be no control of what goes in and out of a cell
Heat causes water to evaporate into steam or water vapor.When the vapor cools it forms clouds. When those clouds get too heavy, it rains to get rid of all the water that cooled down.