Digested food broken down in the small intestine is the size of molecules and can now pass through the villi into the blood stream<span> through the process of diffusion. </span>
Answer:
C
Explanation:
When it precipitates, the acid in the soil becomes dissolved forming an acidic solution. The low pH solution dissolves the calcium ions in the soil washing them away in runoffs and also leaching them deeper into the soil. This depletes the calcium ions hence making them unavailable to the birds. Calcium intake is important in birds because the ion is a significant component of eggs shells (makes them strong and not brittle hence the eggs don’t break easily)..
the control group would be the children eating their normal diet
In some cases of head injuries, the cerebrum may be affected. This type of injury could cause a loss of <u>voluntary</u> <u>movement</u> and impaired <u>speech</u>
Sweet potatoes, broccoli
a few more for you- kale, celery, chilli pepper, pea, grapefruit, apricot
