<span>The answer is DNA and RNA are both molecules that contain genetic information and are made up of nucleotids, because a nucleotide is always a monomer of a nucleic acid and both RNA and DNA are nucleic acids that gather all of the genes that belong to an organism.</span>
Answer;
-Life stress and depression are related
Explanation;
-Stress is good for you. It keeps you alert, motivated and primed to respond to danger. However; too much stress, or chronic stress may lead to major depression in susceptible people.
-Stress, whether chronic or acute, such as losing a job or the death of a loved one; can lead to major depression in susceptible people. Both types of stress lead to over activity of the body's stress-response mechanism.
-Sustained or chronic stress, in particular, leads to elevated hormones such as cortisol, the stress hormone, and reduced serotonin and other neurotransmitters in the brain, including dopamine, which has been linked to depression.
Answer:
A harmful one would be cutting down trees to make a new mall, This is the exact opposite of the one above, less food for plant or leave eating animals and less oxeygen
Explanation:
The first one would be A i believe, second one would be B and third is D
Answer: salt intake increases the sodium level in the blood and will make the body retain excess water thereby giving the heart more work to do.
Explanation: Eating salt increases the quantity of sodium in blood and it creates an imbalance in the sodium and potassium levels. The high level of salt reduces the ability of the kidneys to excrete water. Too much sodium increases blood pressure because it holds excess fluid in the body and that results to an added burden on the heart. Excess sodium intake will increase risk of osteoporosis, stomach cancer, stroke, heart failure and kidney disease.
The result is a higher blood pressure due to the fact that the body will have the tendency of retaining more fluids because of the excess salt.
