Levels of Biological Systems

Which of the following displays the levels of organization INCORRECTLY from smallest to largest?

• Atom, Molecule, Organelle, Cell

• Organelle, Cell, Tissue, Organ

• Community, Ecosystem, Biome, Biosphere

• Organ System, Organ, Organism, Population

A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biological organization from smallest to largest that the students can expect to find at the pond?

• Organism, community, population, ecosystem

• Organism, population, community, ecosystem

• Population, organism, community, ecosystem

• Population, organism, ecosystem, community

What is the difference between a cell and a tissue?

• cell is basic unit of life; tissue is group of cells that work as one

• cell is basic unit of life; tissue is groups of different cells

• cell is group of tissues; tissue is basic unit of life

• cell is group of organs; tissue is group of different cells

Tags

NGSS.MS-LS1-1

The skin is an example of what level of biological organization?

• cell

• organ

• tissue

• organism

Tags

NGSS.MS-LS1-3

"A group of organs with related functions, working together to perform body functions" - which level of organization does this apply to?

• Organism

• Organ system

• Organ

• Tissue

Which level of organization is shown in the image above?

• organ

• organ system

• tissue

• cell

Which level of organization is shown in the image above?

• cell

• organ system

• organ

• organism

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What level of biological organization is the largest (includes all other levels)?

• organ

• organ systems

• organism

• cells

Blood is an example of what level of organization?

• cell

• tissue

• organ

• organ system

Tags

NGSS.MS-LS1-1

Which is the correct order for the levels of organization in living things? (biggest to smallest)

• Organism ---> Organ ---> Organ System ---> Tissue ---> Cell

• Organism ---> Organ ---> Organ System ---> Cell ---> Tissue

• Organism ---> Organ System ---> Organ ---> Tissue ---> Cell

• Organ ---> Organism ---> Organ System ---> Tissue ---> Cell

Tags

NGSS.MS-LS1-3