Depressed mood states are linked to
low levels of serotonin and
low levels of norepinephrine.
It has been shown that serotonin and norepinephrine are involved in depression, the deficit in either neurotransmitter can cause depression. Thus, these neurotransmitters are targeted in antidepressants. For example, Serotonin-norepinephrine reuptake inhibitors are one of the most commonly used class of antidepressant drugs that treat depressive disorders. The mechanism of this drug is to inhibit the reuptake of serotonin and norepinephrine, which results in their higher concentrations<span>.</span>
Answer:
The correct answer is -
1. photosynthesis and cellular respiration
2. glucose and cellular respiration
3. O2
4. C6H12O6
5. CO2
6. H2O
Explanation:
For the survival and growth of a plant, there are several functions and structure are essential but two most important parts are photosynthesis that provides food and glucose for the plant and its nourishment and other is cellular respiration which is required to convert glucose into ATP a form of energy.
In animals, photosynthesis is not possible so they depend on the plants and other sources for glucose and another important process for growth and survival is cellular respiration.
The chemical formula of oxygen, glucose, carbon dioxide, and water is as follow:
3. O2 - oxygen
4. C6H12O6 - glucose
5. CO2 - carbon dioxide
6. H2O - water
Answer:
A large amount of heat and pressure
Answer:
C) it is necessary for the survival of the individual.
Explanation:
Sexual reproduction is rarely, if ever, necessary for the individual. This is not a reason for its importance. However, while not important for the individual, sexual reproduction is important for the species. It allows genetic variability among offspring, as well as mutations. This ensures that not all members of a species are the same, and in this way, they have a better chance of surviving. Moreover, it allows for offspring to be produced at a faster rate.
