Answer:
drinking polluted waters can cause bacteria to intect the body, and get the person sick, as well as infecting a cut that the person might have, since any nick in the skin is a open source for bacteria, since the skin is the first line of defense against bad bacteria.
Explanation:
Answer: The correct option is B (Pilocarpine, a drug that simulates the action of ACh, will decrease heart rate).
Explanation:
Heart rate which is the speed at which the contraction of the heart is measured per minute can increase in certain instances like stress, excitement and exercise. This temporal acceleration of the heart rate is reduced through the parasympathetic nervous system which releases the neurotransmitter, acetylcholine( ACh). This neurotransmitter binds to M2 muscarinic receptors at the cardiac muscle cells causing the heart rate to decrease.
Pilocarpine is a muscarinic acetylcholine receptor agonist which stimulates the action of ACh and will bring about the decrease of heart rate when administered.
Answer:
The correct answer is - learning prospective.
Explanation:
Learning perspective is a science that is related to the psychological process that underlines the environmental, emotional, experience and cognitive behavior influence on human or animals actions or behavior.
It also involves social cognitive learning and behaviorism in it. It allows understanding of how these influences help in retained knowledge and changed the perspective of the living world.
Thus, the correct answer is - learning.
Answer:
Improves mood and mental health.
Exercise promotes chemicals in the brain that improve your mood and make you more relaxed. Specifically, the brain releases feel-good chemicals called endorphins throughout the body. Physical activity reduces anxiety and depressed mood, and enhances self-esteem.
Answer:
the methods of transmission are
1. through the air
2. contact with animals
3. consuming contaminated food/water
4. contact with contaminated objects
5. direct contact
All the others are NOT a method of transmission.
I hope this helps ! <3
