Correct me if im wrong about this but im going with the letter D
In the lungs. The carbon dioxide/oxygen diffuses through the capillaries surrounding the alveoli (grape like structures) in the lungs
<span>They are all good sources of antioxidants, vitamins, and minerals. They also contain a high level of fiber.
Antioxidants are molecules capable of preventing the oxidation of other molecules. Consuming foods with antioxidants benefits health by preventing diseases such as cancer and ischemic heart disease.
Vitamins are indispensable compounds for the physiological functioning of animals and humans. Most should be obtained through the intake of natural foods.
Minerals are essential for the formation of the bone and dental structure, in neuronal excitability and in the metabolic process. Among the essential minerals for human life are calcium, iron, magnesium, and potassium.
The fiber helps in the digestion process, such as the maintenance of the microflora of the colon.
I hope this information can help you.</span>
Answer:
Maybe listening to some calming music or ASMR will help you sleep better. I also recommend turning down the brightness of any of your devices and using the night shift. I hope this helps! maybe drinking some water too. If none of that works I would recommend getting medication such as melatonin if you just absolutely cannot sleep :) do not be afraid to ask your parents for some. If you can't get medicine :,) just keep reaching out or researching.
Explanation:
