Cells and Microscopes

Which is the smallest building block of all life?

• Atoms

• Elements

• Cells

• Organelles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the length of the diameter of the field of view?

• 4.00 mm

• 3.00mm

• 5.00 mm

• 2.75 mm

Find the length of the orange specimen.

• 2.50 mm

• 1.75 mm

• 3.50 mm

• 4.00 mm

Click all of the parts of the cell that are found in a plant cell ONLY.

• cell membrane

• cell wall

• mitochondria

• vacuole

• chloroplast

find the total magnification of a specimen using the microscope under low power.

• 300

• 30

• 3

• 10

What direction would you need to move a specimen if you want it to APPEAR to move to the right and upwards when looking through a microscope?

• left and up

• right and down

• left and down

• right and up

Which part of the microscope moves the stage up and down?

• diaphragm

• coarse adjustment knob

• fine adjustment knob

• nose piece

What part of the cell is selectively permeable?

• cell wall

• chloroplast

• cytoplasm

• cell membrane

Tags

NGSS.MS-LS1-2

How many new cells are made by the process of mitosis?

• 2

• 1

• 6

• 77

If a parent cell has 33 chromosomes in its nucleus, how many chromosomes will their daughter cells have?

• 33

• 2

• 45

• 66

Tags

NGSS.MS-LS3-2