LS.7.1.1 & LS.7.1.2 Review (Science NC 7th Grade)

Front

What is the function of the contractile vacuole in protists?

Back

The contractile vacuole maintains homeostasis by squeezing out excess water.

Tags

NGSS.MS-LS1-2

Front

How do volvox move?

Back

Volvox move using flagella.

Front

What are the levels of organization in the human body?

Back

The levels of organization include cells, tissues, organs, and systems.

Tags

NGSS.MS-LS1-3

Front

Why is the cell membrane important for all cells?

Back

The cell membrane is the protective barrier that encloses the cell.

Tags

NGSS.MS-LS1-2

Front

Which organelles are found in both plant and animal cells?

Back

Cytoplasm and cell membranes are found in both plant and animal cells.

Tags

NGSS.MS-LS1-2

Front

What is homeostasis?

Back

Homeostasis is the process by which living organisms maintain a stable internal environment.

Tags

NGSS.HS-LS1-3

Front

What is the role of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.

Front

What is the function of the nucleus in a cell?

Back

The nucleus controls cellular activities and contains the cell's genetic material.

Tags

NGSS.MS-LS1-2

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within a cell that contains organelles.

Tags

NGSS.MS-LS1-2