M Part 2 Quiz

Cell structure responsible for cellular respiration.

• mineral
• motion
• mutation
• mitochondria

A decimal system of weights and measures based on the meter and on the kilogram.

• mitochondria
• moon cycle
• motion
• metric system

The smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms.

• molecule
• model
• moon cycle
• mode

A solid homogeneous crystalline chemical element or compound that results from the inorganic processes of nature.

• mixture
• model
• mineral
• molecule

A broad luminous irregular band of light that stretches completely around the celestial sphere and is caused by the light of myriads of faint stars.

• Milky Way
• mineral
• molecule
• mixture

A portion of matter consisting of two or more components in varying proportions that retain their own properties.

• mode
• motion
• mixture
• mineral

A relatively permanent change in hereditary material involving either a physical change in chromosome relations or a biochemical change in the codon(s) that make up genes.

• mutation
• multicellular
• motion
• mode

The number or object that appears most frequently in a set of numbers of objects.

• mutation
• multicellular
• mode
• motion

The cycle of the moon's phases, from new to full and back.

• mode
• model
• moon cycle
• motion

An act, process or instance of changing position through time.

• mode
• moon cycle
• motion
• model