Answer:
B. By switching from coal-burning power plants to solar energy
The growing polypeptide is attached to the tRNA that is located in the P site of the ribosome.
<span>Natural selection means that the individuals that are best adapted within a population are the ones that will survive.</span>
Bone scan is the technique which is used to detect cancer and osteomyelitis.
<span>Osteomyelitis is an inflammation of bone and bone marrow. In bone scan, a radioactive substance is injected into a vein. And then bone scan shows or indicate cancer in the body where too much or too small substance is absorbed.</span>
