During cellular respiration, cells in the human body contribute to the

generation of the weak acid, H2CO3. This reaction can lower the pH of the

blood to dangerous levels. Fortunately, this acid combines with carbonate

ions to form bicarbonate ions.

This causes a shift in the reaction to the

ort

OA) left, products

OB) left, reactants

oc) right, products

OD) right, reactants

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.