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Alinara [238K]
3 years ago
5

Please help me with this question!!​ I really don't know how to do this?

Biology
1 answer:
salantis [7]3 years ago
6 0

Answer:

I think C

Explanation:

piro magtanung ka sa iba para malaman no yung tamang answer kasi ako para saakin i C

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Which of the following is not a function of astrocytes?
VLD [36.1K]

The correct answer is: E) provide the defense for the CNS

Astrocytes are star-shaped cells found in central nervous system (brain and spinal cord) .Some of their functions include:

• Support of neurons by supporting endothelilal cell of blood–brain barrier,

• Provide nutrients to neurons

• Maintain ion balance and thus controlchemical environment around neurons

• Repair of injuries in the brain

• the secretion or absorption of neural transmitters…

The cells that provide the defense for the CNS are called microglia. Those cells are also glial cells, derived from macrophages and thus, part of active immune defense.

5 0
3 years ago
Anyone know about cellular respiration? Please help me label, 60 points!
matrenka [14]

Answer:

Mitochondria- glycolysis

ATP synthase- converts ADP to ATP

Inner membrane- electron transport chain

Matrix- krebs cycle

Explanation:

The mitochondria forms the fundamental site for glycolysis. The glucose is broken down enzymatically to produce carbon dioxide, water and ATP. The krebs cycle is the first stage of aerobic respiration. It takes place in the mitochondrial matrix. ATP synthase is an enzyme that generates ATP during the process of cellular respiration. ATP synthase forms ATP from ADP and an inorganic phosphate (Pi) through oxidative phosphorylation. The mitochondrial inner membrane is the site of the electron transport chain, an important step in aerobic respiration.  Energy obtained through the transfer of electrons down the ETC is used to pump protons from the matrix into the intermembrane space, creating an electrochemical proton gradient generating ATP.

8 0
3 years ago
Which of these diseases is not spread by bloodborne transmission?
Murljashka [212]
Answer;
Tuberculosis 

Explanation; 
Bloodborne transmission involves transmission through contact with infected human blood and other body fluids such as semen, viginal secretions etc.
These pathogens include; HBV, HIV, STD's and viral hemorrhagic fevers.
Tuberculosis (TB) is not transmitted through the blooborne method but through airborne particles. 

6 0
3 years ago
What happens when boiled liver is added with hydrogen peroxide?
antiseptic1488 [7]
Liver contains a enzyme called catalase. When hydrogen peroxide (H2O2) is added to liver, a chemical reaction occurs which results in the production of oxygen gas (O2) and liquid water (H2O).

Hope I helped
5 0
3 years ago
Mixing alcohol and prescribed medication is a good idea; this helps the medication get in your system faster, thus aiding in the
Mamont248 [21]
This is totally false, the combination of the two could result in overdose or possibly death.
Hope this helps you, please remember to say thanks.
5 0
4 years ago
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