Base on the given symptom and observance from the sixteen year
old, she has a deficiency of the vitamin b12 in which she could acquire from
meat products. She has a deficiency of this vitamin because she has not been
taking up meat products as she became a vegetarian.
Its B, because A is supposed to be a carbohydrate and D says lipids are inorganic but they are organic. Last C, Catalyst speeds up chemical reactions not lipids. So B is the right answer they make up part of the cell and cell membrane.
The names of most enzymes end in "-ase." Some enzymes which have been known longer have older names that don't end in "ase." For example: pepsin, trypsin, and chrymotrypsin which are all enzymes localized in the digestive tract. hope u got the point
This contributes to brand new brain cells and it increases the number of pathways for oxygen, energy, and to remove waste from the brain. Aerobic exercise<span> is the most beneficial type of </span>exercise<span> on the </span>nervous system<span>. ... </span>Exercise<span> improves your cognitive function and makes you more alert, as well as reduces stress.</span>
Answer:
They pick up oxygen from the lungs and drop off oxygen to the cells through the capillaries
