U7

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

This most likely shows

• a dredge net

• a trawl net

• a purse seine net

• longlining

What type of heart problem is this?

• heart failure

• heart attack

• cardiac arrest

What type of heart problem is this? (electrical problem)

• heart failure

• heart attack

• cardiac arrest

Tags

NGSS.HS-PS2-5

When do we give someone CPR?

• When someone is alive

• when someone is responsive

• when someone is unresponsive and breathing

• when someone is unresponsive and not breathing

what did Charles Darwin observe in finch populations of the Galapagos Islands off the coast of South America?

• different species on different islands

• all species on one of the islands

• identical species on all the islands

• the same species as North America

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Venus

What is the process by which plants make their food using sunlight?

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS1-6

What is the powerhouse of the cell?

• Nucleus

• Mitochondria

• Ribosome

• Chloroplast

Tags

NGSS.MS-LS1-2