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STatiana [176]
3 years ago
14

Over time, people with AIDS become very sick and are unable to fight off infection. Use the information in the graph to explain

why this occurs.

Biology
1 answer:
Molodets [167]3 years ago
8 0

The reason people who have AIDS can't fight it off is because it is an immune disease it quickly weakens the immune system and makes a persons body too weak to fight anything off.

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Which is a major by product of respiration? Choose the correct answer.
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Answer:

This question is incomplete as it lacks options, however, it can be answered. The answer is:

CARBON DIOXIDE (CO2)

Explanation:

Cellular respiration is the process by which glucose is broken down in an organism's cell to release energy. Although the process involves series of reactions, however, the general equation is as follows;

C6H12O6 + 6O2 ➡ 6CO2 + 6H2O + energy

Based on the above equation, the inputs are glucose and oxygen while the outputs are carbon dioxide and water. Carbon dioxide (CO2) is the major byproduct of the respiration process.

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3 years ago
The primary function of the respiratory system is to provide ____________ needed by cells to metabolize nutrient molecules, and
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Answer:

Oxygen; cabondioxide,Cellular respiration

Explanation:

Breathing a Mechanism of respiration supplys Oxygen molecules which diffuses in through the respiratory tracts to reach the alveolar sacs for diffusion to the blood enroute the body cells.

These Oxygen molecules are use for combustion of metabolites e. g glucose.The reactions take place in the Matix of Mitochondrial via Citric Acid Cycle.where ATPs were produced.Molecules of Carbondioxide were librated, as byproducts.

Co factors NAD+and FAD+ trapped H+ atoms and take these accros the intramembranes . The protons were moved down their concentration gradients to supply more ATPs.The energy for the proton pump was supplied by electron chains transport system. The electrons were supplied by the splitting of Hydrogen atom carried by the co-factors to:protons and electrons.

This redox process of ATPs production is called Oxidative phosphorylation.

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A rock is classified as
schepotkina [342]

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