Examlex

Solved

Skunks, Which Are Noted for Their Ability to Spray Would-Be

question 103

Multiple Choice

Skunks, which are noted for their ability to spray would-be predators with a foul-smelling chemical, typically have a coat that is mostly black with contrasting white stripes or spots. This color pattern is an example of


Definitions:

Macromolecule

Large molecules necessary for life, including proteins, nucleic acids, carbohydrates, and lipids.

Compound

A substance formed from two or more elements chemically united in fixed proportions.

Atom

The basic unit of a chemical element, consisting of a nucleus of protons and neutrons, and electrons orbiting the nucleus.

PH

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (most acidic) to 14 (most basic).

Related Questions