Refer to the Figure

question 222

Multiple Choice

Refer to the figure. Refer to the figure. As global climate change warms the air and water, which organism(s) will be using a respiratory exchange medium with decreasing amounts of oxygen? A) A only B) A and C C) A, C, and D D) B only E) B and E As global climate change warms the air and water, which organism(s) will be using a respiratory exchange medium with decreasing amounts of oxygen?

Definitions:

Covalent Bonds

Chemical bonds formed by the sharing of electron pairs between atoms.

Outermost Shell

The last or farthest layer of an object or entity, often used to describe the external layer of atoms in chemistry or celestial bodies in astronomy.

Neutrons

Subatomic particles found in the nucleus of an atom; they are electrically neutral and along with protons, contribute to the atomic mass.