Cells and homeostasis

Who discovered cells when he looked a cork under his microscope?

• Schlieden
• Schwann
• Hooke
• Virchow

Which of these is part of the cell theory

• Every living thing is made of cells
• Everything with cells will die
• All cells have a nucleus
• Plant cells and Animal cells have some differences

Tags

NGSS.MS-LS1-1

Which of these is part of the cell theory

• Cells are the basic unit of life
• Only plant cells have a Chloroplast
• All cells have a nucleus
• Animal cells are round and blob like

Tags

NGSS.MS-LS1-1

What kind of cell is this?

• Animal 
• Plant

Tags

NGSS.MS-LS1-1

What kind of cell is this?

• Animal
• Plant

Tags

NGSS.MS-LS1-1

The Chloroplast makes...

• Food (Glucose)
• Proteins
• Energy (ATP)
• Ribosomes

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

There are 3 cell theories scientists created when they discovered cells. Which one does not belong?

• Cells come from pre-existing cells

• Cell theory is a statement explaining cells.

• All living things come from 1 or more cells.

• Cells is the basic unit of life.

What does a plant cell have that an animal cell does not have?

• vacuole

• cell membrane

• chloroplasts

• mitochondria

Match the following organelles with their functions

• contains genetic information

• Chloroplast

• produces sugar (food)

• Nucleus

• Stores water

• Vacuole

• regulates cell contents

• Cell membrane

• converts energy

• Mitochondrion

Tags

NGSS.MS-LS1-2

Imagine you are a tiny creature living inside a cell. What would be your role if you were the cell membrane?

• Regulating the movement of substances in and out of the cell

• Providing support and protection to the cell

• Storing water and other substances

• Controlling cell division

Tags

NGSS.MS-LS1-2