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Anika [276]
3 years ago
8

Which structure can secrete a substance into the environment surrounding the body?

Biology
1 answer:
White raven [17]3 years ago
3 0

The answer is lacrimal gland

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Homeostasis is controlled by: (give examples of each)
kramer

Answer:

Homeostasis is controlled by the nervous and endocrine system in mammals

Explanation:

Nervous system when you touch a hot pan the nervouse system sends a message to move or feel pain

Endocrine system releases hormones into the bloodstrram that helps our growth and development,helps our organs work metabolism,and reproduction

Hope this helps!

8 0
3 years ago
Which statement correctly describes other ways in which nebulae and stars are different? A. A star always has a higher density t
wel

The answer is; A

Nebulae are clouds of dust and gas in space. When local areas in nebulae start to collapse under their own weight and fusion begins, a star is born. This, therefore, means that a star is denser than nebulae because it requires that atoms fuse for it to form. Fusion creates heavier atoms from light atoms.


3 0
4 years ago
A decline in plasma albumin levels would cause plasma osmotic pressure to _____. Increase Decrease stay the same
lesantik [10]

A decline in plasma albumin levels would cause plasma osmotic pressure to decrease.

<h3>What is plasma osmotic pressure?</h3>

Plasma osmotic pressure is a type of pressure in the serum of blood caused by its protein content.

The plasma osmotic pressure is mainly due to the presence of albumin, which is the main constituent of the plasma.

In conclusion, a decline in plasma albumin levels would cause plasma osmotic pressure to decrease.

Learn more about plasma osmotic pressure here:

brainly.com/question/13944629

#SPJ1

8 0
2 years ago
What is the Definition of ADP
marta [7]
<h2>Short for (adenosine diphosphate) An organic compound that is composed of adenosine and two phosphate groups. With the addition of another phosphate group, it is converted to ATP for the storage of energy during cell metabolism.</h2>
4 0
4 years ago
Suppose some codons mapped to two different amino acids? What would the effect be on your translation of coded messages? What wo
Alex787 [66]
This will be detrimental on the production of protein. One amino acid can be coded by different codons but one codon cannot code for two different amino acid. The finished protein will not be the same every time, and since the amino acids have properties that determine protein structure and folding, then the function will not be congruent every time. 

For instance, if a hypothetical codon AAT codes for both glutamic acid and valine then a normal person will have both normal red blood cells and sickle cells since sickle cell disease is caused by the substitution of valine instead of glutamic acid on the position 6 of the beta subunit of hemoglobin. 
8 0
3 years ago
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