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melamori03 [73]
3 years ago
13

I NEED ASAP! ILL GIVE BRAINLIEST how does our body tell us we need more energy ?

Biology
1 answer:
kompoz [17]3 years ago
7 0

our body tells us we need more energy by feeling hungry (like your stomach is rumbling), and it also tells us by feeling tired. also if your body is short on fluids, you will start feeling fatigued.

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Secretion of cholecystokinin from the intestinal wall is stimulated by
Anna11 [10]

Answer:

The correct answer is: fat in the small intestine.

Explanation:

Cholecystokinin, abbreviated to CCK, is a <u>hormone produced in the small intestine that participates in digestion</u>. Its secretion is stimulated by fatty acids in the small intestine (more specifically, in the duodenum) and by the introduction of hydrochloric acid.

Cholecystokinin has the functions to 1) <u>contract the gallbladder</u><u> so it releases the stored bile into the intestine</u>, and 2) <u>stimulate the secretion of </u><u>pancreatic juice</u><u>, which induces satiety</u>.

3 0
3 years ago
Do all animals share a common ancestor?
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Answer:

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6 0
3 years ago
What are the phases of meiosis? ( full explanation and in order )
Alexandra [31]
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I hope this helps

4 0
3 years ago
Arrange the rock layers from oldest to youngest. Reexamine the rock outcrops if you need to. Record the order in the
NNADVOKAT [17]

Answer: shale with ammonite, limestone with unknown fossil, basalt, sandstone with trilobite. Hope it helps :)

Explanation:

5 0
3 years ago
Osmosis causes water to move from areas of low salt concentration to areas of high salt concentration. The internal NaCl concent
WITCHER [35]
<span>Red blood cells normally have a biconcave shape (picture a donut, but instead of a hole through the centre there's just a downward slope to the centre of the cell). If the cell takes on water, it will increase in size and the sloped areas will start to flatten out. If the cell loses water, it will begin to shrivel. Use these observations and your understanding of osmosis to answer the question!</span>
4 0
3 years ago
Read 2 more answers
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