Explain the commonality between ocean acidification and climate change?   (How are these topics connected?)

A reaction that goes from small molecules to bigger ones and requires the input of energy is referred to as: 

According to theory, the smallest unit of life is the __________.

The atomic number of carbon is 6 and the atomic mass is 12.01.  How many protons does carbon-12 have?

A substance that minimizes changes in the concentrations of H+ and OH- in a solution is called a ______________.

Numerical answer.  Carbon has a total of 6 electrons.  How many bonds does Carbon typically make?

Different structural isomers have the same molecular formula and the same biological function.

Polyunsaturated fats tend to have many bends or kinks in their molecular structure.

Numerical answer.  A newly discovered element has an atomic number of 16 and an atomic mass of 33.  How many neutrons are in each atom of this element?

Hemoglobin is a protein that has a quaternary structure because it is composed of four subunits, but not all proteins have quaternary structure.