7th Grade-Final Exam

Prokaryotic : _____ nucleus vs. Eukaryotic : _____ nucleus

• has; has no

• has no; has

• has

• has no

Which of the following is potential energy?

• 
• 
• 

Tags

NGSS.MS-PS3-2

Geosphere : Land ; Atmosphere : _______

• Air

• Water

• Plant

• Rocks

Tags

NGSS.MS-ESS2-4

a whip-like tail for movement

• Vacuole

• Flagellum

• Cilia

• Stigma

As air goes up into the atmosphere, what does the air particles do? (More than 1 answer)

• Heats up

• Cools down

• Spreads out

• Pacts in

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which of the following is Dominant? (more than 1 answer)

• N

• m

• P

• Q

• a

______ is all about how fast something is moving.

• Acceleration

• Density

• Speed

• Velocity

Tags

NGSS.MS-PS3-1

What does an animal cell have? (there are 3 correct answers)

• Nucleus

• Cilia

• Ribosome

• Vacuole

• pseudopod

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What energy is this?

• Mechanical

• Thermal

• Electrical

• Chemical

Tags

NGSS.MS-PS1-4

What is the Circulatory System?

• It controls body processes by using electrical impulses via a network of nerves.

• It creates the force that enables the body to move and carry out different functions related to movement.

• It disposes of dissolved waste molecules, the intestinal tract removes solid wastes, and the skin and lungs aid in the transfer of thermal energy from the body.

• It moves all these substances to or from cells where they are needed or produced, responding to changing demands.