Levels of Organization Pre-Assessment

The smallest units of life that make up all living things are –

• tissues

• cells

• organs

• organ systems

Tags

NGSS.MS-LS1-1

The stomach, small intestine, and large intestine are all organs. When they work together to process food, they form a functional unit known as -

• an organism

• a system

• a tissue

• a cell

Tags

NGSS.MS-LS1-3

A collection of cells with similar function forms –

• an organ

• a tissue

• an organism

• an organ system

Tags

NGSS.MS-LS1-3

Which of the following correctly orders the organization in plants and animals from least to most complex?

• Organisms ➔ Organ Systems ➔ Organs ➔Tissues ➔ Cells

• Tissues ➔ Cells ➔ Organs ➔ Organisms ➔ Organ Systems

• Organs ➔ Tissues ➔ Organisms ➔ Cells ➔ Organ Systems

• Cells ➔ Tissues ➔ Organs ➔ Organ Systems ➔ Organisms

Tags

NGSS.MS-LS1-3

What is considered to be the lowest level of organization in a multicellular organism?

• Cell

• Organ system

• Tissue

• Organ

Tags

NGSS.MS-LS1-3