LUQ, Left Upper Quardrant
Most of it follows its cycle, going back to the atmosphere.
The image below, shows you how the nitrogen cycle is.
Hope it helped,
Happy homework/ study/ exam!
Answer:
Factors that can affect the rate the rates of chemical reactions in the body are temperature, substrate concentration and presence and absence of enzymes.
Explanation:
Rate of a reaction may be defined as the speed of the reaction or the rate at which reactants are converted into products.
Increase or decrease in the range of temperature can affect the rate of a chemical reactions of the body. With increase in the temperature the rate of a reaction increases as the effective collision between the substrate increases and then decreases.
Enzymes are the biocatalyst that can increase the rate of a chemical reaction. The absence of the enzymes decreases the rate of a reaction.
The increase in the concentration of substrate increases the rate of a chemical reaction of the body.
<span>The pressure generated during contraction of the atria is less than that generated during contraction of the ventricles.The reason is the different distance from the artria to ventricles and the distance from ventricles to circulatory system.
</span>The distance from atria<span> to </span>ventricles<span> is </span>less than<span> that from </span>ventricles<span> to circulatory system.</span>
Opposite the ordinal<span> equation, the reaction </span>can<span> become </span>energy-absorbing<span>,
N2 (g) + </span>four liquid<span> (l) ---> </span>a pair of<span> NO2 (g) + </span>four<span> H2 (g),
delta H = 212.5 kJ/mol </span>a pair of<span> NH3 (g) ----------------> N2 (g) + </span>three<span> H2 (g)
delta H = </span>100<span> and fifteen kJ/mol </span>transfer<span> those </span>a pair of<span> equations at </span>constant<span> time.
You get the equation </span>needed and also the succeeding<span> delta H </span>is that the total<span> of the </span>several<span>
delta H: 4H2O (l) + 2NH3 (g) ------> 2NO2 (g) + 7H2 (g) , delta H = 327.5 kJ/mo</span>