Cells Regents Review

Name the parts of the cell membrane

• Mitochondria and

  Ribosome

• Phospholipid and Protein

• Protein and Golgi Apparatus

• Phospholipid and Centriole

Tags

NGSS.MS-LS1-2

Which of the following is the smallest unit of life that can carry out all life functions?

• mitochondria

• cell

• nucleus

• vacuoles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Directs all cell activities through the DNA located there.

• Lysosomes

• Nucleus

• ribosomes

• Mitochondria

Tags

NGSS.MS-LS1-2

This is an image of a(n)

• plant cell

• animal cell

Tags

NGSS.MS-LS1-2

All of these statements are part of cell theory, EXCEPT

• All living things are composed of cells

• Cells are the basic unit of structure and function

• New cells come from existing cells

• Cells are really small

Tags

NGSS.MS-LS1-1

Storage bubbles found in cells. Plant cells have one big one

• vacuole

• cell wall

• cell membrane

• mitochondria

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Identify the substance(s)/molecule(s) that will diffuse.

• Starch

• Glucose

• Iodine

Tags

NGSS.MS-PS1-2

Molecule A cannot diffuse. What is a possible reason why?

• Molecule A is a macromolecule and it is too large to move.

• Molecule A is a building block and it is too large to move.

• Molecule A is a building block and it is too small to move.

• Molecule A is a macromole and it is too small to move.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What does selectively permeable mean?

• Some things can move through the membrane - others can not… based on SIZE

• The membrane keeps out substances that will harm the cell.

• Things can move into the cell but not out.

• Substances can move out of the cell but not in.

Movement of molecules from where there are few (low) to where there are many (high) requires _______

• ATP

• DNA

• XYZ

• candy