Answer:
its from top to bottom trust me
Explanation:
Answer:
Sympathetic nervous system
Explanation:
The sympathetic nervous system is the part of the autonomic system of neurons which gets activated in the condition of stress.
The stress conditions activate the sympathetic nervous system which prepares the human body for the stress condition by either fight or flight mode.
The fight or flight responses requires a large amount of energy which are produced by the activation of the parasympathetic energy therefore the sympathetic system involves the expenditure of the energy. The system is also involved in sexual arousal.
Thus, the Sympathetic nervous system is the correct answer.
The best and most correct answer among the choices provided by your question is the third choice or letter C.
The population of a predator increases following an increase in the population of its prey is an example of how a biotic factor can affect the population dynamics in an ecosystem.
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The correct answer is (B) (P)coughing; C: saliva; B: complement system
- The physical immune response is coughing where the mucous is expelled out with the dust particles to prevent the harmful dust particles from entering inside the body.
- The chemical immune response is saliva secretion in which various enzymes such as lysozyme.
- The complement system is the biological immune response that requires antigen-antibody complex formation for their action.
