One of the four main types of organic compounds in human cells; made up of C, H, and O with H and O in a 2:1 ratio; main function is as cellular fuel, but a few also have structural functions. This description matches that of ____________________.

Each one of the ___________ cavities houses a lung.

Amino acids joining together to make a protein is a good example of a type of chemical reaction called ____________________.

One of the four main types of organic molecules in human cells, the most relevant feature of ______________ is versatility: They have structural functions, play a role as enzymes in speeding up metabolic reactions, make muscular contraction possible, transport substances throughout the body, communicate chemical messages, and have a major role in immunity.

Jose has an ownership interest in TY Corporation, but he is not involved in day-to-day operations. Jose can best be described as a(n)_________?

The numbers listed below represent the numbers of electrons in the first, second, and third energy levels, respectively. Considering this information, which one of the following is an unstable or reactive atom?

[Language-Science Kits] The president of Kool Science, Inc., which makes educational science kits for children, calls the president of Language Fun, Inc., which makes foreign language learning materials for children. They discuss production of three educational toys which teach both science and foreign language to children. They agree that Kool will work with Language to create and market the three toys, and that they will use Kool’s manufacturer to produce the product. What type of business organization is best suited for the situation of Kool Science and Language Fun?

Which of the following methods of transport across the plasma membrane requires energy to occur?

A cystogram view was performed with a DI# of -2.3.  Select all that apply to this image.

A chemical bond in which electrons are completely lost or gained by the atoms involved is said to be a(an) _____________ bond.