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o-na [289]
3 years ago
14

Which statement best describes the function of the

Biology
2 answers:
nirvana33 [79]3 years ago
6 0

Answer:

the heart  oxygenates the blood

Explanation:

frosja888 [35]3 years ago
5 0
I believe it’s C because the heart pumps blood through the body
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Question 14 unsaved unlike endocrine glands, exocrine glands question 14 options: release hormones. release secretions directly
Ugo [173]
Exocrine glands release secretions outside of the body.

One way to remember this is:
exo = outside  
endo = inside

An example of an exocrine gland is a sweat gland. They release sweat (an excretion) to the outside of your body.

I hope this helps! I'm happy to answer any other questions you might have :)
5 0
3 years ago
Read 2 more answers
Which is one way that chemical weathering influences mechanical weathering? A. Ice wedging breaks apart rocks, thereby exposing
eduard
Is it like B or C or am i wrong ?

7 0
3 years ago
Populations of organisms living together in the same place at the same time are called a/an
kiruha [24]

Answer:

the answer is D ecosystem

5 0
3 years ago
Using sophisticated molecular cloning techniques, you have isolated the genes for two serotonin transporters, called TransA and
kherson [118]

Answer:

Vesicles  

Explanation:

Serotonin is a neurotransmitter that transports signals or messages between neurons.

Most neuronal cells have vesicles in their interior, which are organelles that store neurotransmitters for exportation -by exocytosis- or from recycling -by endocytosis-. These vesicles also protect the neurotransmitter from the enzymatic action.

Vesicles form in the cellular soma, from where they are transported to nervous terminals. Once the vesicle releases the neurotransmitter to the intercellular space, their membrane remains available in the plasmatic membrane to be reused.

The neurotransmitter concentration in the vesicle interior is related to the storage system and the <u>transport system</u>. There are <u>specialized transporter proteins in the vesicle membrane</u> that are involved with the introduction of the molecule to the organelle.

In the exposed example, transporter Trans B might be located in the vesicle membranes, and hence could be found in the cytosol of the cells.

4 0
3 years ago
What is the disorder that results from the presence of an extra X chromosome that produces underdeveloped genitals, extreme heig
zubka84 [21]

Answer:

autism

Explanation:

autism is caused by extra chromosomes or more than 46

8 0
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