Cells and Microscopes

Substances pass in and out of the Cell through the...

• Nucleus

• Cell Wall

• Cell Membrane

• Mitochondria

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

• cell membrane

• cell wall

• mitochondria

• vacuole

• chloroplast

Tags

NGSS.MS-LS1-2

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

How is the image of the specimen seen under low power magnification different from the way the specimen is seen under high power magnification?

• It is more magnified

• You see less of the specimen under high power

• You see more details under high power

• All of the above

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

• diaphragm

• coarse adjustment knob

• fine adjustment knob

• nose piece

what is the job of the nucleus?

• controls what enters and leaves the cell

• contains all of the genetic material

• controls the cell's activities

• stores food, water, and waste.

Tags

NGSS.MS-LS1-2

Which statement is NOT part of the Cell Theory?

• Cells are the basic units of structure for living things.

• All living things are made of cells.

• Cells can spontaneously generate.

• Cells come from other cells.

Which organelle controls the substances that go in and out of the cell?

• Cell Wall
• Cell Membrane
• Cytoplasm
• Ribosomes

Tags

NGSS.MS-LS1-2

Which organelle in eukaryotic cells contains the DNA?

• Cell membrane

• Chloroplast

• Golgi Bodies

• Nucleus

Tags

NGSS.MS-LS3-1