7.12c

Look at the diagram and determine which answer choice would best fit in the X -

• cells

• tissue

• organ

• organ system

Tags

NGSS.MS-LS1-3

This is a level of organization diagram. Which term does Row Z represent?

• tissue

• organs

• organ systems

• an organism

Tags

NGSS.MS-LS1-3

In multicellular organisms, cells are organized into groups that work together to perform a specific function. What are those groups of cells called?

• systems

• bones

• tissues

• joints

Tags

NGSS.MS-LS1-3

The root and shoot systems together in plants form which level of organization?

• cells

• tissue

• organ system

• organism

Tags

NGSS.MS-LS1-3

List the steps of the scientific method

d

e

f

c

b

a

Draw conclusions

Communicate results

Conduct experiment

Ask a question

Analyze results

Form a hypothesis

In the human heart, there are organs that pump blood through blood vessels. The combination of the heart and blood vessels are classified as -

• a tissue.

• a organ.

• an organ system.

• an organism.

This a level of organization diagram. Which term does Row Y represent?

• organ systems

• tissues

• cells

• an organism

All parts of a plant together make up the -

• cells.

• tissues.

• organs.

• organism.

Which of the following examples best shows the levels of organization from least complex to most complex?

• Human - Lung tissue - Lung cell - Lungs - Respiratory system

• Human - Respiratory system - Lungs - Lung tissue - Lung cell

• Lung cell - Lung tissue - Lungs - Respiratory system - Human

• None of the above.

Which of the following statements describes an organ?

• The basic unit of structure and function in living things.

• A group of cells that work together to perform a specific function.

• A structure in the body that is composed of different kinds of tissue.

• A group of organs that work together to perform a major function in the body.