<em>C. Both.</em>
Explanation:
Changes that occur in different groups of organisms overtime that produce variations in a population relate to both macroevolution and microevolution. Although they are different, they both relate to this subject.
Macroevolution is on a big scale. This goes over organisms <u>ancestors, large trends, and other groups of species</u> that may be involved. This goes over a longer bit of time and is not as in depth.
Microevolution is on small scale. This goes over the different changes that may have occurred in allele frequencies from things like <u>genetic drift, natural selection, or mutation</u>. This goes in much more depth and looks deeper into what type of evolution may have happened.
Answer:
yes
Explanation:
because back the - 50 years ago-the world wasn't as trashy as it is now and we need to be taking earth day seriously now because we are destroying our world with pollution,plastic, and lettering like thoughing things out your car is awful.
Answer:I think it is oxygen
Explanation:
Hope you like brainly
<span>RNA polymerase starts the transcription of a gene into mRNA by binding to a specific DNA sequence region called a promoter. RNA polymerase moves past the promoter until it reaches the start sequence of the gene to be transcribed in a 5 to 3 direction.</span>
I just finished the test and A. . The jaw became less rectangular and more arched. It also grew smaller and projected less. is the correct answer.
