<span>Water has positive and negatively charged bonds.
Sugar easily dissolves in water because of water's </span>polarity.
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Air must pass from the back to the front of the pharynx to enter the trachea and food must pass from the front to the back of the esophagus
I think it is D. You experience increase in breathing rate to obtain more oxygen which is delivered to cells through the bloodstream
Answer:
How does DNA in cells determine an organism’s complex traits?
The correct answer would be
A. DNA contains codes for proteins, which are necessary for the growth and functioning of an organism.
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