Answer:
Body functions are the physiological or psychological functions of body systems. The body's functions are ultimately its cells' functions. Survival is the body's most important business. Survival depends on the body's maintaining or restoring homeostasis, a state of relative constancy, of its internal
Answer:
Cerebral angiography is the correct answer.
Explanation:
Hi Ace22704,
Answer - natural observation
I think this experimental method is a better option because its in a natural environment where the kids dont know whats happening unlike the suveys where you ask them questions which is probably a bad idea because they might feel scared and just change their minds.
<span>Blister, a rounded elevation of the skin containing clear fluid, caused by a separation either between layers of the epidermis or between the epidermis and the dermis.
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