1.Instructions on DNA are transcribed onto messenger RNA, Ribosomes are able to read the genetic information inscribed on a strand of messenger RNA, and they use this information to string amino acids together I not a protein.
Sorry I can't answer more
The possible effects of a formal system entering an area are the following: sea breeze, a change in air temperature.
Answer:
A. two shark populations utilize the same fish population as their main food source
I'm guessing this is from Marine Biology. I know this is an example of competition because two different groups of sharks are eating food from the same source. If one group gets to it first every time, they could leave the other group with no food. So it is a competition.