Answer:
The answer is
C. Elements combine to form compounds in organisms and nonliving substances.
Defining a living thing is a difficult proposition, as is defining “life”—that property possessed by living things. However, a living thing possesses certain properties that help define what life is.a living thing is composed of one or more cells. These units, generally too small to be seen with the naked eye, are organized into tissues.
High body temperature influences peripheral circulation by increasing blood to the arms and legs.
Water. Glucose { C }_{ 6 }{ H }_{ 12 }{ O }_{ 6 } and Oxygen { O }_{ 2 } gets in, Carbon dioxide { CO }_{ 2 } and water { H }_{ 2 }O comes out from the reaction.
{ C }_{ 6 }{ H }_{ 12 }{ O }_{ 6 }(s)+6{ O }_{ 2 }(g)\rightarrow 6C{ O }_{ 2 }(g)+6{ H }_{ 2 }O(l)+heat is the exact reaction.