The chemicals that helps us digest food are called enzymes.
Lamarck represented the hypothesis that an organism can pass on acquired characteristics during its lifetime to its offspring. This theory was rejected, but nowadays discoveries in the field of epigenetics and somatic hypermutation confirmed part of it and highlighted the possible inheritance of behavioral traits acquired by the previous generation.
I think it would be C. Opinions because when you are doing a project you need facts not opinions! Hope this helped you out. Good Luck
Ans.
Water plays an important in regulation of body temperature and joint lubrication. Many sports and excessive exercise can result in dehydration (deficiency of water in the body) due to sweating.
As given, student is sweating a lot that me leads to severe dehydration. To maintain the water balance of that student, she should consume water or other fluids, such as sports drink, clear broths, and fruit juice.
Thus, the correct answer is option (D).
