The diagrams show two cells as seen using a light microscope.

Which label is correct for both cells?

• cell sap

• chloroplast

• cytoplasm

• membrane

The table shows comparisons between a red blood cell and a root hair cell.

Which comparisons are correct?

• 1, 2 and 3

• 1, 3 and 4

• 1 and 2 only

• 3 and 4 only

The diagram shows an electron micograph image of part of a cell from the brain of a rat.

Identify the part labelled A.

The diagram shows an electron micograph image of part of a cell from the brain of a rat.

Identify the part labelled B.

Name two structures in a cell only visible only under an electron microscope.

What cell structure is responsible for breaking down substances within the cell?

• mitochondria

• nucleus

• cell membrane

• lysosomes

Tags

NGSS.MS-LS1-2

What structure forms the outside perimeter of the cell? This structure is semi-permeable and controls substances that enters and exits the cell.

• mitochondria

• nucleus

• cell membrane

• chloroplast

Identify the type of cell based on the following characteristics:

Absent: cell wall and chloroplasts

Present: DNA, mitochondria, nucleus

• bacterial cell

• plant cell

• animal cell

• virus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Identify the type of cell based on the following characteristics:

Present: cell wall, chloroplasts, DNA, mitochondria, nucleus

• bacterial cell

• plant cell

• animal cell

• virus

Tags

NGSS.MS-LS1-2

Which of the following is most accurate?

• plant cell with chloroplasts present

• plant cell with mitochondria only present

• animal cell with chloroplasts present

• animal cell with mitochondria present