LS1.4

Dr. Chao shows Angela a diagram of the lungs and explains that she has asthma. The airways in Angela’s lungs swell up when she exercises. That makes it difficult for Angela to get air in and out of her lungs. Angela goes home with an inhaler to use before exercise or any time she has an asthma attack. Look at the diagram of the lungs. Which level of body organization do lungs represent?

• Organ system

• Cell

• Organ

• Tissue

A student wants to make a poster that illustrates the terms for the levels of organization in the human body. Which image is the best example of a body structure that is composed of different tissues that work together?

• Image A

• Image B

• Image C

• Image D

Tags

NGSS.MS-LS1-3

Jamel loves to climb mountains and hike long distances. He prefers to pack light, and often opts for a Kendal Mint Cake. It is a glucose-based confection flavored with peppermint. The cake provides Jamel with 9.5 g of carbohydrates per 10 g serving. Which level of body organization does the digestion pathway represent?

• Cell

• Organ

• Organ System

• Tissue

Tags

NGSS.MS-LS1-3

A student found this picture in her friend's notes from science class. What can she infer from this picture?

• It is a single cell because it has only one nucleus.

• It is a tissue because it is made up of similar cells.

• It is an organ because it is made up of different kinds of cells.

• It is an organ system because it is made up of different kinds of organs.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What are the five levels of organization in the human body from the most basic to the most complex?

• Cells, tissues, organs, organism, and organ systems

• Cells, tissues, organs, organ systems, and organism

• Tissues, cells, organs, organ systems, and organism

• Tissues, cells, organ systems, organs, and organism

Tags

NGSS.MS-LS1-3

Within the human body, what is the smallest unit of organization?

• Cell

• Organ

• Tissue

• Organ System

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

According to the Cell Theory, all cells come from?

• pre-existing cells

• soil

• water

• chemical reactions

Which of the following is in order from simplest to most complex?

• organ, tissue, cell, organ system

• organ system, organ, tissue, cell

• cell, tissue, organ, organ system

• cell, organ, organ system, tissue

Which of the following is made of cells?

• a rock

• a snowflake

• a raindrop

• a leaf

Tags

NGSS.MS-LS1-1

Cells can only come from:

• minerals

• water

• carbohydrates

• other cells

Tags

NGSS.MS-LS1-1