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coldgirl [10]
3 years ago
6

Một đoạn AND có số Nu loại A là 250 Nu, loại X là 350 Nu

Biology
1 answer:
mr_godi [17]3 years ago
8 0

Answer:

C.

correct me if wrong

brainlest plss

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(edit) i found the answer myself
andreyandreev [35.5K]

Answer:

well thats good.

Explanation:

4 0
3 years ago
Identify the complete predicate in the following sentence. The family enjoyed a tasty fish supper.
aksik [14]
The "<span>complete predicate" in this form would actually be "Family". When considering the predicate, we are looking for the person that would be taking this kind of action. And in this case, it would be the family.

</span><span>The family enjoyed a tasty fish supper.</span>
5 0
4 years ago
Science is always changing and never completely proves anything because _______ is part of the scientific process
Slav-nsk [51]
<span>Science is always changing and never completely proves anything because </span>uncertainty <span>is part of the scientific process </span>

6 0
3 years ago
Read each description below and determine whether or not it describes a function or property of cerebrospinal fluid. Identify wh
Ostrovityanka [42]

Answer:

Produced by the choroid plexus -T.This is the major secretion site.It is also produced in smaller quantities in the interstitial compartment.

Blocks blood toxins from brain tissue-F, that is the job of  the blood brain barrier(BBB).

Supplies oxygen to the brain tissue-T.This gas is dissolved  in the CSF together with CO2 for distribution among nervous tissues by the CSF

Maintains the concentration of glycine surrounding the brain-T

Found in the ventricles of the heart and brain-False,it does not reach the heart ventricles.This are occupied by blood.

Prevents concussions-T

Produces antibodies in response to antigen exposure in the brain tissue-False.These are produced by the B-cells, not by in the CSF,based on the  specif antigen stimulation.

Effectively decreases the brain's weight-T It reduces the weight of the brain.This is done by the buoyancy it provided for the brain.

Compared to levels in the blood plasma, the CSF is higher in glucose-F.This is wrong, the glucose of the blood plasma is higher.But equal sodium ion,more chloride in CSF, and less protein.It s levels is a relefection of blood glucose.Although it may lag 2-4hrs in the CSF.

It prevents concussion,(T)and and the contraction of cardiac muscles propels its movement(T).

Explanation:

7 0
3 years ago
What are the two important parts of the human digestive system
vaieri [72.5K]

Answer:

Regions of the digestive system can be divided into two main parts: the alimentary tract and accessory organs.

the alimentary tract and accessory organs.

Explanation:

<em><u>hope </u></em><em><u>it </u></em><em><u>helps </u></em><em><u>^</u></em><em><u>^</u></em>

6 0
3 years ago
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