Cells and Transport

How are particles moved or transported in the cell?

• with mitochondria

• through endoplasmic reticulum

• by the nucleus

• with vesicles

Tags

NGSS.MS-LS1-7

What is the name of the structure at the end of the black line?

• cell-surface marker

• transport or channel protein

• enzyme

• receptor protein

Tags

NGSS.MS-LS1-2

Water will move into a cell that is placed in a(n) _____ solution.

• osmotic

• hypertonic

• hypotonic

• isotonic

Why does movement of molecules occur in the 3 types of solutions shown?

• Each solution is trying to reach equilibrium.

• Each solution has more than one solute

• Each solution has too much solute

• None of the above

What process is occurring in the photo?

• exocytosis

• endocytosis

• phagocytosis

• nucleolus is forming

What is the name of the blue structure in the photo?

• Golgi body

• nucleus

• smooth endoplasmic reticulum

• rough endoplasmic reticulum

Tags

NGSS.MS-LS1-2

Which of the following does not require energy?

• diffusion

• endocytosis

• active transport

• sodium-potassium pump

Particles move from a region of lesser concentration to greater concentration by ___.

• facilitated transport

• diffusion

• active transport

• osmosis

Which of the following is associated only in plant cells and not animal cells?

• a cell wall

• mitochondria

• a cell membrane

• endoplasmic reticulum

What is the smallest unit of life?

• cells

• mitochondria

• chloroplasts

• organs

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2