Levels of Tissue Organization.
Division of Labor
Cells and Tissue in a Human
Cells and Tissue in a Plant
From the Test
100
First level of organization.

What is cells?

100

Specializes in performing one particular function.

What is each type of cell?

100

Covering or lining tissue to protect structure beneath it. 

What is epithelial tissue?

100

Protects plant against injury and losing too much water.

What is epidermal tissue?

100

This system circulates blood through the body.

What is the circulatory system?

200

Second level of organization.

What is tissues?

200

Each cell in a multicellular organism does or does not perform all the bodily functions?

What is does not.

200

Joints, stores or supports all parts of an organism.

What is connective tissue?

200

Transports materials within a plant.

What is vascular tissue?

200

This system supplies the body with oxygen.

What is the respiratory system?

300

Third level of organization.

What are organs?

300

True or False: Different functions in a multicellular organism can be performed at the same time by division of labour.

What is true?

300

This tissue enables movement.

What is muscle tissue?

300

Tissue that carries out photosynthesis in a plant.

What is photosynthesis tissue?

300

This system breaks down food.

What is the digestive system?

400

Fourth level of organization.

What are systems?

400

To ensure that cells, tissues, organs and systems run smooth.

What is sharing different functions in an organism?

400

This system carries messages from one part of body to another by conducting electrical signals.

What is the nerve tissue?

400
The organs of plants include: _____, _____, _____, and _____ (Must list at least 2!)

What is leaves, stems, roots and flowers?

400

This system sends and receives impulses and includes the brain.

What is the nervous system?

500

Fifth level of organization.

What is organism?

500

Different parts in organisms as well as the organism as a whole requires.

What is effective working of all of those parts?

500

These cells transport oxygen.

What are red blood cells?

500

These are the two different types of cells in a plant: _____ hair cell & a _____ guard cell(Must have at least 1!)

What is a root hair cell and a leaf guard cell?



500

This system filters fluid from the body.

What is the excretory system?

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