Answer: DNA polymerase is an enzyme used in DNA replication.
Explanation: DNA replication is when DNA is copied from one parent (original) strand to two exact copies of daughter DNA strands so that genes are passed on from generation to generations. DNA polymerase is an enzyme that assist in DNA's replication. It catalyses the chemical reaction that results in duplicate DNA strands.
Answer:
<u><em>All of the options are correct. </em></u>
Explanation:
In ecology, competition can be described as a fight between two organisms for limited resources like water, food shelter etc. Competition might occur in organisms from different species or it might occur in organisms of the same population.
Let's consider an area where the population of females is lesser as compared to males. In this area, the males will compete for mating with the females.
If there is limited space, birds of an area will compete for nesting sites.
In an area where the population is more than the carrying capacity, the organisms will compete for food.
Answer:
A.
Explanation:
Shrimp eat plankton, so, if the number of shrimp decrease, the plankton will increase. hope I helped, and God bless you!
It would be 2) two atoms exchange electrons and become ions
Climate change threatens the air you breathe
