Level of organization

Which of the following is the LEAST complex level of organization?

• Molecule

• Organism

• Atom

• Cell

Tags

NGSS.MS-PS1-1

Which of the following is the MOST complex level of organization?

• Population

• Organ System

• Cell

• Organism

A structure made up of different types of tissue and performs a specific job.

• cells

• tissue

• organ

• organ system

A group of similar cells that perform the same function.

• tissue
• organelle
• mass
• tendon

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

A group of organs that work together to perform a major function is an organ

• organ system

• cell

• organ

• atom

Which of the following is the correct order of organization in living things from most basic (simple) to most complex?

• a.  Atom, molecule,, organelle, Organism, cell, tissue, organ, organ system

• a.  Organ system, organ, tissue, cell, organism, Atom, molecule, organelle,

• a.  Atom, molecule,, organelle, Cell, tissue, organ, organ system, organism

• a. Atom, molecule,, organelle, Cell, organ, tissue, organ, organism, organ system

The smallest level of organization of life in an organism

• tissue
• cell
• organ
• organ system

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Any single living individual, and can refer to a single human, animal, plant,

Protista, bacteria, or fungi.

• Community

• Cell

• Population

• Organism

Tags

NGSS.MS-LS1-1

What do scientists call the parts of a cell?

• Pieces
• Sections
• Organelles
• None of the above

Tags

NGSS.MS-LS1-2

What is the smallest unit of an element that has the properties of that element

• atom

• Cell

• Organelle

• organ

Tags

NGSS.MS-PS1-1