Tag: Excretory System Grade 6

Excretory System Overview

The build up of waste in any situation is detrimental to the environment we live in as well as our health and that of those around us. The situation is the same in our bodies. We cannot have a build up of waste products in our bodies, we will get sick and if the illness…...

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The Human Skin – Worksheet, 20 questions

1. The skin is the largest organ in your body. a. True b. False 2. Identify two things that the epidermis does. a.It protects the layers beneath it. b. It lets water in. c. It keeps bacteria out of your body. d. It produces fat cells. 3. The difference in skin color is due to:…...

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