G7 Q2- (Levels of Organization and Cells)

What is the smallest unit of structure in a living thing?

• Organs

• Cell

• Tissue

• Organ System

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What do a group of cells make?

• Tissue

• Organ

• Organ System

• Blood Cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

What do a group of organ systems make?

• Heart

• Respiratory System

• Organs

• Organism

What do a group of tissues make?

• Cell

• Organ

• Organism

• Organ System

Which cell theory is true?

• Some organisms are composed of one or more cells

• All cells are from preexisting cells

• The organs are the basic unit of structure and organization in organisms

• Animals are only from preexisting cells

Tags

NGSS.MS-LS1-1

Which one is the level of organization from least to the greatest?

• Tissue, cell, organ, organ system, organism

• Cell, tissue, organ, organ system, organism

• Cell, tissue, organ system, organ, organism

• Organism, organ system, organ, tissue, cell

Tags

NGSS.MS-LS1-3

What is a prokaryotic cell?

• A cell that has a nucleus

• A cell that does not have a nucleus

• Has every cell organelle except for the cell wall and the chloroplast

• A cell only for plants

What do plant cells have that an animal cell doesn't have?

• Cell Wall and Vacuole

• Chloroplast and Cytoplasm

• Cytoplasm and Cell Wall

• Cell Wall and Chloroplast

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• pipette

This is where DNA is stored

• Nucleus

• Vacuole

• Mitochondria

• Cell wall