LS1.1

Which of the following best describes the function of mitochondria?

• They convert energy from food molecules into energy the cell can use.

• They store energy from food molecules.

• They store energy from sunlight.

• They produce nucleic acids that release energy.

Tags

NGSS.MS-LS1-2

What is the function of a cell membrane?

• To support the cell

• To perform different functions in each cell

• To control which substances enter and leave the cell

• To form a hard outer covering for the cell

Tags

NGSS.MS-LS1-2

What three things are needed for photosynthesis? (pick ALL correct answers)

• Water

• Sunlight

• Carbon Dioxide

• Oxygen

• Glucose(sugar)

Tags

NGSS.MS-LS1-6

A community of interacting organisms and their physical environment is called a ______________.

• Desert

• Home

• Ecosystem

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Plants make their own food through a process called _________________.

• photosynthesis

• energy conversion

• sun power

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What two things are created from photosynthesis? (Pick ALL correct answers)

• Water

• Sunlight

• Carbon Dioxide

• Oxygen

• Glucose(sugar)

Tags

NGSS.MS-LS1-6

What do all organisms need to survive? (Pick ALL correct answers)

• Food

• Water

• Shelter

• Clothes

A _____________ is a single path showing how energy moves through living organisms.

• food chain

• food web

• ecosystem

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A _____________ shows multiple paths energy moving through living organisms.

• food chain

• food web

• ecosystem

Tags

NGSS.MS-LS2-3

___________ is something that is or was alive.

• Biotic

• Abiotic

• Animal

Tags

NGSS.MS-LS1-1