Store and transmit genetic information: nucleic acid
Are primarily used to store energy: lipids
Help regulate cell processes: proteins
Are used for main source of energy: carbohydrates
Answer:
"the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects."
To break it down, harmful chemicals and other things go into the air and that is called pollution. I believe that you can also pollute the water when you put items like plastic and such in it.
Explanation:
Answer:
C. Fission
Explanation:
Amoeba reproduces by asexual reproduction method - binary fission. After replicating its genetic material through mitosis, the cell divides into two independent equal sized daughter cells.
Answer:
A. Deletion
Explanation:
A deletion is simply the loss of a part of one chromosome arm. The process of deletion requires two chromosome breaks to cut out the intervening segment. ... A small deletion within a gene, called an intragenic deletion, inactivates the gene and has the same effect as other null mutations of that gene.
