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murzikaleks [220]
3 years ago
8

Hypodermic needles frighten Janice. As she awaits a flu shot, Janice's _____ nervous system is probably going into overdrive as

she is imagining with terror what the injection is going to feel like.
Biology
1 answer:
blondinia [14]3 years ago
5 0
<h2>Sympathetic Nervous System</h2>

Explanation:

  • Sympathetic nervous system is a division of the nervous system that capacities to deliver limited changes, (for example, perspiring as a reaction to an expansion in temperature) and reflex modifications of the cardiovascular system
  • Under states of pressure, the whole Sympathetic nervous system is initiated, delivering a quick broad reaction called the battle or flight reaction
  • This reaction is described by the arrival of enormous amounts of epinephrine from the adrenal organ, an expansion in pulse, an expansion in heart yield, skeletal muscle vasodilation, cutaneous and gastrointestinal vasoconstriction, pupillary widening, bronchial enlargement, and piloerection. The general impact is to set up the person for inevitable risk

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One very important chlorophyll is chlorophyll a. All photosynthetic organisms (except a few groups of bacteria) have this as their main photosynthetic pigment. It is important because only it can participate directly in the light reactions, which convert solar energy to chemical energy.

Explanation:

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2 years ago
wind and water are both inderect forms of? Solar energy? Mechanical energy? electrical energy? geothermal energy?
ivanzaharov [21]

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geothermal

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3 years ago
Cell drinking; cell eating. Both are modeled here and are examples of A) osmosis. B) diffusion. C) endocytosis. Eliminate D) fac
N76 [4]

Answer;

-Endocytosis

Explanation;

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5 0
3 years ago
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Keith_Richards [23]

Answer:

lost-update program

Explanation:

Based on the information provided within the question it can be said that this is an example of the database problem known as lost-update program. This term refers to when more than one individual is attempting to update a database entry within the same column and same row, at the same time. This causes the first entry that was saved by the system to be completely overwritten and lost. Such as what happened to Irene's report since it was saved first and then overwritten by Charle's report.

6 0
3 years ago
Please match these for me the last 2 are
alina1380 [7]
I think 1 is C and 2 is A
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3 years ago
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