Cells & Microorganisms

What tool would you use to observe a microorganism?

• safety googles
• telescope
• microscope
• hand lens

Which part of a plant or an animal cell is where chromosomes/DNA are found?

• cytoplasm
• nucleus
• membrane
• mitochondria

_____ cells have chloroplast while ____ cells do not.

• animal, plant
• plant, animal

Which organelle stores food, water and waste?

• membrane
• nucleus
• vacuole
• organelle

Which is true of single-celled organisms?

• their cells are specialized
• their cells carry out all life activities
• they cannot survive alone
• they work as a team

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which cell part lets substances pass in and out of the cell?

• cell wall
• vacuole
• membrane
• nucleus

Tags

NGSS.MS-LS1-2

Which of the following is a multi-celled organism?

• bacteria
• amoeba
• protozoa
• worm

Tags

NGSS.MS-LS1-1

Which of the following is a single celled organism?

• frog
• plant
• amoeba
• human

Each organelle, or cell part, performs a specific function to keep the cell alive.

• True
• False

Tags

NGSS.MS-LS1-2

What organelles do plant cells have that animal cells don't?

• cytoplasm & vacuole
• nucleus & mitochondria
• cell wall and cytoplasm
• chloroplast & cell wall