It measures the oceans depth!
Answer: Bacteria gain resistance to drugs because of mutations (permanent and random changes to their DNA) which means they have changed DNA coding, giving them the ability to resist the drug fighting them off. As a result, they survive and reproduce. Over time, more and more bacteria are generated as the DNA code for resistance is passed on over generations. This results in bacteria having the ability to resist drugs. This is particularly prevalent with antibiotics.
Answer:d. allow water to cross the plasma membrane via facilitated diffusion
Explanation:yeah
Doctors try to remove tumors from the body to prevent it from spreading and affecting other parts of the body.
