Biology Tek

______________ are the basic unit of living things.

• Kittens
• Organisms
• Cells
• Organelles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

When observing cells, which of the following optical tools is most appropriate?

• Hand lens
• Telescope
• Petri dish
• Microscope

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Why are microscopes important when studying most cells?

• Most cells are very large.
• Most cells are very small.  
• Most cells move very quickly.
• Most cells are dead.  

What distinguishes a plant cell from an animal cell? (How do you tell them apart) Hint: There's 3 ways (Check all 3)

• Large vacuole

• Mitochondria

• Cell Wall

• Ribosomes

• Chloroplasts

Tags

NGSS.MS-LS1-2

NGSS.MS-LS4-2

Photosynthesis takes place within me. I am a...

• Mitochondria

• Cell Wall

• Chlorine

• Chloroplast

Tags

NGSS.MS-LS1-6

Every living organism is made up of one or more cells

• True
• False

Tags

NGSS.MS-LS1-1

Which of the following converts food into energy for the cell?

• vacuole

• mitochondria

• cytoplasm

• cell membrane

What do vacuoles do?

• They actually do not have an important role

• They protect the cell

• They are the brain of the cell

• Store water and help make the cell firm

Tags

NGSS.MS-LS1-2

Which organelle takes in "sun showers" and helps plants with the process or photosynthesis?

• Vacuole

• Mitochondria

• Cytoplasm

• Chloroplast

Tags

NGSS.MS-LS1-6

If you were some bad guy trying to sneak into an animal cell, who would be there to stop you?

• nucleus
• mitochondria
• cell membrane
• cell wall