Answer:
D
Explanation:
All other answers are actions that support homeostasis = balancing in the body.
For D, when you have a fever, you want body temp to go down if using homeostasis, but answer says body temp goes up.
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Answer:
The kinds of food you eat
Explanation:
The kinds of food you eat is one risk factor for communicable diseases that is outside your control.
<span>Answer: body movement</span>
Body movement describe the
actions of the muscles on the skeleton and most movement have an opposite
movement or antagonistic movement such as pushing/pulling,
extension/contraction, reaching/twisting and posture/bending.
<span>In addition, the different types of
movements create various types of synovial joints that gives body motions and tremendous
mobility.
</span><span>
</span>
Answer:
b. eliminates nondigestible waste
Explanation:
Answer:
The independient variable in this study is the memory-enhancing drug that Dr. Bonne DeMuth is testing on the students.
Explanation:
In research studies, there are independent variables which are those that are being studied and analyzed. When these variables are intervened, these will be the ones that will directly affect the results.
So , in this case Dr Bonne DeMuth is trying to find out if a memory-enhancing drug would help decrease the time it takes students to learn how to trace a maze.The independent variable in this case would be the drug analyzed by Dr Bonne DeMuth and the intervention that is being carried out on this variable is to know if it can achieve the desired effect(decrease the time it takes students to learn how to trace a maze).
