Answer:
Both the respiratory and circulatory systems works in coordination in order to purify the blood.The heart continuously pumps blood and the lungs at alveolar sacs the CO2 and O2 get exchanged.Continuously through the diffusion.
From body parts the blood reaches at heart through Vena cava To right atrium,then from Right ventricle through pulmonary artery it reaches to lungs and get purified.Form there it again comes back to heart through pulmonary vein and again through Aorta it again reaches to the body parts.
Hope it helps....
Answer:
i will do a slide! tommorrow i promise
Explanation:
Answer:
d all of the above bc at least one of them are going to happen
There are several ways that HIV/AIDS might impact agriculture: Absenteeism brought on by HIV-related illnesses and the loss of labor as a result of AIDS-related mortality may result in a reduction in the area of land being farmed and diminishing yields, which will decrease food production and increase food insecurity.
<h3>AIDS</h3>
Human immunodeficiency virus infection and acquired immunodeficiency syndrome (HIV/AIDS) are a group of ailments brought on by infection with the retrovirus known as the human immunodeficiency virus (HIV). An individual may not experience any symptoms after the initial infection or they may have a brief period of influenza-like illness. This is usually followed by a protracted incubation period without symptoms. If the infection worsens, it will cause further immune system interference, raising the chance of getting opportunistic infections, malignancies, and other common illnesses like tuberculosis that are otherwise uncommon in persons with healthy immune systems. Acquired immunodeficiency syndrome is the name for these post-infection symptoms (AIDS). This period is frequently linked to unintentional weight reduction as well.
Impacts of HIV and AIDS on agriculture
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