Biology Semester Final Exam

What is absolute zero?

• Lowest possible temperature.

• The degree to which water freezes.

• The temperature of deep space.

What scale is Absolute Zero on?

• Celcius

• Kelvin

• Fahrenheit

What are non-living aspects of an ecosystem called?

• X Factors

• Biotic Factors

• Abiotic Factors

Tags

NGSS.MS-LS2-3

What is a group of organisms of the same species called?

• Society

• Population

• Civilization

What are the building blocks of matter?

• Atom

• Cell

• DNA

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-1

____________ are pure substances made of only one kind of atom.

• Cells

• Nutrients

• Elements

The speed at which moving particles create thermal energy is called.

• Temperature

• Speed of Light

• Heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Changes that do not change a matter’s Identity are called.

• Identity Changes

• Physical Changes

• Chemical Changes

Tags

NGSS.MS-PS1-4

What is the realm of life on earth called?

• Physiophere

• Atmosphere

• Biosphere

Define ecology.

• • The study of human behavior and social organization from a biological perspective.

• The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.

• 1. The branch of biology that deals with the geographical distribution of plants and animals.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-5