If the environment changes quickly and no individual members of a species are able to survive in the new environment, then the species will become extinct in that environment
It is c your answer for your questions
Claim: Whales evolved from land mammals to water mammals.
Evidence: The first whales evolved over 50 million years. One of the first whales, such as Pakicetus, were land animals with long skulls and carnivorous teeth, much like many adaptable land mammals back then and today.
Answer:
Electrons are removed from Nadh and Fadh2
Explanation:
they are removed to make more ATP.
Gel electrophoresis is to run the sample on DNA restricted enzymes are to cut the DNA in length.
Answer is A
