2nd Nine Weeks Review

Select the three elements from the choices below that are most SIMILAR in chemical behavior.

• Be

• Ca

• K

• Ra

• Sc

Select all that are compounds.

• Neon (Ne)

• Ozone (O₃)

• Water (H₂O)

• Nitrogen (N₂)

• Ammonia (NH₃₎

Tags

NGSS.MS-PS1-1

In eukaryotic organisms, interaction between cell parts is important for cell shape. tensile strength, and communication between cells. Select two cell parts that interact to achieve these functions.

• cytoskeleton

• Golgi Complex (apparatus)

• Nucleus

• Central vacuole

• Cell membrane

Tags

NGSS.MS-LS1-2

Select three organisms that belong to the Kingdom Animalia.

• Organism 1

• Organism 2

• Organism 3

• Organism 4

• Organism 5

Tags

NGSS.MS-LS1-1

Select all particles that affect the overall charge of an atom.

• protons

• neutrons

• electrons

• molecules

Select all of the elements that are classified as metals.

• gold

• helium

• sodium

• aluminum

• sulfur

A new organism is discovered. It is multicellular, autotrophic, and does not move on its own. Select all of the kingdoms to which the organism could belong based on this information.

• Animalia

• Fungi

• Plantae

• Protista

Tags

NGSS.MS-LS4-2

Select all of the following that are found in a prokaryotic cell.

• DNA

• a nucleus

• cytoplasm

• mitochondria

• a cell membrane

Which is an example of a mixture?

• oxygen

• ice

• soil

• silver

If an atom has two protons and three electrons, then the atom is______________.

• positively charged

• negatively charged

• radioactive

• neutral