Answer:
While doing medical research on the human subject, following limitations are unavoidable:
a). Privacy: The privacy of the subject involved in the research should be maintained.
b). the subject must be allowed to the minimal exposure to risks and it must be tested on animals first to avoid deaths.
c). The risk associated with the physiological and physical well being of the subject must be considered.
d). The subject must be well instructed about all the risk and procedure involved in the research.
Evolution is the change in an animal over time. Evolution causes this one animal to branch out into many different species of animals.
How evolution starts- There is a mutation in the genes of one animal. If the mutation helps the animal, than the animal breeds and passes on this mutation. This is natural selection. Natural selection is the starting point of evolution because all of the helpful mutations get passed down to change the species over time for the animals' benefit.
I really hope this helps you
Hello <span>johnsoncourtney3,</span><span> Tylenol and other medications containing acetaminophen can
be potentially damaging to the liver, especially when taken in
combination with alcohol, few know that a “relatively small overdose can kill you."</span>
Answer:
the answer is b I got it right on my test B
Answer:
Genetic engineering is the process of altering or modifying the DNA in an organism’s genome.
