The
pancreatic cells act as a self-contained system to secrete insulin in response
to changes in ambient blood glucose concentration, in order to maintain glucose
homeostasis. Glucose is freely taken up into the cell via GLUT transporters, metabolized
to produce ATP, which triggers a cascade of signals within the cell necessary
for glucose-induced insulin secretion.
Explanation:
A food web shows how organisms in a community prey and feed on each other (feeding relationships). It is composed of many interconnected food chains. In addition, it, therefore, shows how energy is transferred up an ecosystem from the primary producers (in this case the trees and grass) to the tertiary consumers (in this case the hawks and wolves).
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According to the context of the text, it can be inferred that the correct option is "When I gathered the courage to try beets for the first time" because it coincides with the information in the text.
<h3>What is the text about?</h3>
The text is about the author's father's reflection on the taste for some foods. In that specific case, the author cites that reflection to refer to the first time he ate beets.
To refer to that moment, the author refers to his father's phrase and later develops that idea by relating it to the day he ate beets. In general, he gives a brief description of what the food looks like and his reaction to the ingredients in his dish.
Note: This question is incomplete because there is some information missing. Here is the complete information:
OPTIONS
- And I remember the moment as clearly now as the day it happened.
- When I gathered the courage to try beets for the first time.
- At Atwoods Care when I sat at a table for two near the door.
- When my dad's words truly sunk in for the first time.
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Answer:
the answer is cytokinesis
Answer:
1. Sympathetic; parasympathetic
Explanation:
When the person is under stress and scared, the sympathetic division of the autonomic nervous system is activated. This activated nervous system triggers the release of stress hormones from the adrenal gland and generates flight or fight response. During this response, the heartbeat and breathing rate of the person is increased, pupils become dilated and the blood supply to skeletal muscles is increased.
Once the person is out of danger and reached home, the parasympathetic nervous system is activated. It inhibits the physiological responses generated by the sympathetic division and slows down the breathing and heart rate. The activated parasympathetic division triggers digestion and absorption of nutrients to restore the energy levels of the cells.