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malfutka [58]
3 years ago
14

!!!!PLEASE HELP 21 POINTS!!!! Describe how hibernation has helped bear species survive

Biology
1 answer:
IceJOKER [234]3 years ago
6 0
Since there isn't much prey during winter, the bears have to eat a lot of the remaining prey and then go into sleeping, so that they will not go through the whole winter without food.
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2) This is the process of determining a specific age of an object.
VARVARA [1.3K]

Answer:carbon dating

Explanation:

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3 years ago
To which organelle does a C-terminal signal peptide sequence of the four amino acids KDELdirect peptides?
Fofino [41]

Answer:

Endoplasmic reticulum.

Explanation:

Protein synthesis, sorting and transport is the important mechanism for the synthesis of protein in the body and the transport of the protein to its specific site or organ. The protein must reaches to its final destination for its proper functioning.

KDEL ( K- leucine, D is aspartic acid, E is glutamic acid and L is lysine ) is the stretch of a specific amino acid that are responsible for the protein molecule to target at its specific site. KDEL is specific for the transport of peptides to the endoplasmic reticulum.

Thus, the correct answer is option (A).

7 0
3 years ago
what does the diagram above reveal about the connections between photosynthesis and cellular respiration
Rashid [163]
Both processes rely on each other to function
6 0
3 years ago
The of the brain allows you to become aware of pain coldness a light touch
Readme [11.4K]

The interpretation of bodily pain and touch also involves the parietal lobe.

<h3>What area of the brain is responsible for controlling movement and pain perception?</h3>

The eyes, face, and mouth may all move thanks to the brainstem. Additionally, it sends sensory information (such hot, painful, and noisy) and regulates breathing, awareness, heart function, and uncontrollable muscular movements like sneezing, coughing, vomiting, and swallowing. Cerebellum. This area of the brain is the back.

<h3>The brain's mechanism for detecting touch?</h3>

Sensitivity to touch and cortical maps

Initial impulses from sensations are produced by touch receptors in your skin. They move along sensory nerves made of bundled fibers that are linked to spinal cord neurons. After that, information is transmitted to the thalamus, which in turn informs the rest of the brain.

To know more about parietal lobe visit :-

brainly.com/question/14567052

#SPJ4

6 0
1 year ago
Approximately what percent of fluid that exits the capillaries at the arterial end reenters the capillaries at the venous end
AnnZ [28]

Answer:

90%

Explanation:

The fluids leave the capillaries at the arterial end because the net filtration pressure of the blood is higher at the arterial end than it is at the venous end. The fluids reenter the capillaries at the venous end because the net filtration pressure of the interstitial fluid is higher at the venous end than it is at the arterial end.

HOPE THIS HELPS :)

4 0
2 years ago
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