Answer:
The oxygen molecule O2 is considered a molecule but not a compound. This is because O2 is made of two atoms...
Answer:
Hi, There!
Denaturation Is the Correct Answer!
Explanation:
When an enzyme is denatured, it essentially melts and loses its shape. Denaturation can be caused by extreme heat and by changes in pH.
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Answer;
Medulla.
When you run to catch a ball, your movements are planned and controlled from the Medulla.
Explanation;
The Medulla directly controls certain autonomic (involuntary) responses, such as heart rate, breathing, blood vessel dilation, swallowing, sneezing and vomiting.
It is located in the brain stem, anterior to the cerebellum.
The ans. is vein and capillaries transporting and importing blood from and to the body system.
The first answer is the correct one. Osmosis is only water and diffusion is everything else across a semi-permeable membrane.
