I think it would be chlorophyll
The force of attraction between two objects is gravity (gravitational pull) so I believe that the answer is (b. universal gravitation).
Answer:
The thermostatic control center in the hypothalamus.
Explanation:
In the hypothalamus, a control area presents which controls the temperature of the body. Primary motor center for shivering present in the posterior hypothalamus which is continuously inhibited by heat signals which come from the heart center present in the anterior hypothalamus. But when the body felt cold than from the skin and spinal code signals generated and excite the shivering area. The body starts shivering which involves muscles of the body.
Answer:
The difference between totipotent and pluripotent cells is only that totipotent cells can give rise to both the placenta and the embryo. Multipotent stem cells have the ability to develop specific types of cells (terminally differentiated cells).
Explanation:
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Stay safe and healthy!!
Answer:
10% of the energy is taken away as you move up the energy pyramid
Explanation:
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