Levels of Organization

Front

What is the basic unit of life?

Back

The cell.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Front

What is a group of similar cells performing a specific function called?

Back

Tissue.

Tags

NGSS.MS-LS1-3

Front

What is a group of tissues working together to perform a specific function called?

Back

Organ.

Front

What is a group of organs that work together to perform complex functions called?

Back

Organ system.

Tags

NGSS.MS-LS1-3

Front

What term describes an individual living entity that can perform life processes independently?

Back

Organism.

Front

What is the hierarchy of biological organization from smallest to largest?

Back

Cell, tissue, organ, organ system, organism.

Tags

NGSS.MS-LS1-3

Front

What is the function of an organ system?

Back

To carry out complex functions by coordinating the activities of multiple organs.

Front

Can you name an example of an organ system in the human body?

Back

The circulatory system.

Front

What is the primary function of tissues in multicellular organisms?

Back

To perform specific functions that contribute to the overall functioning of the organism.

Tags

NGSS.MS-LS1-3

Front

How do cells differentiate into various types of tissues?

Back

Through the process of specialization based on gene expression.

Tags

NGSS.HS-LS1-4