I Quiz ~ Modified

A variable whose value is specified first and determines the value of one or more other values.

• independent assortment
• independent variable

Relating to, resulting from, or suggestive of the intrusion or extrusion of magma or volcanic activity.

• immigration
• igneous

An atom or group of atoms that carries a positive or negative electric charge as a result of having lost or gained one or more electrons.

• immigration
• ion

Each chromosome in a pair that is independent of other chromosomes.

• independent variable
• independent assortment

Coming into the population.

• independent assortment
• immigration

Any of two or more species of atoms of a chemical element with the same atomic number and nearly identical chemical behavior, but with differing atomic mass or mass number and different physical properties.

• isotope
• immigration

Invisible rays just beyond the red end of the visible spectrum. Their waves are longer than those of the spectrum colors but shorter than radio waves, and have a penetrating heating effect; used in cooking and photography.

• infrared radiation
• ion

Located, taking place or traveling among the stars, especially of the Milky Way galaxy.

• interstellar
• igneous