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Reep Unit Lesson 1

Non Living Essentials of Life

QuestionAnswer
All organisms need what to survive? non-living parts
What are the four non-living essentials of life? Minerals,Air,Water and sun
Where are minerals found? In soil
How do we take in minerals? Through the foods we eat.
What dose air contain? Oxygen
Water is necessary to what? sustain life
The sun is necessary to _____ the food we eat. Grow
The sun also is a source of what? energy.
What is continually entering and leaving the body? minerals,air and water.
What Is one way oxygen gets into our body? breathing
Who dose our body make energy? food combines with oxygen to make energy.
How dose water enter our body? Through liquids.
What is one way minerals enter our body? Through food.
How dose our body make living tissue? minerals, air, and water enter the body and start a chemical reaction.
What are some ways water leaves the body when we exhale, from the skin, and from urine or feces.
How are minerals in undigested food removes? in feces.
What are the 3 building blocks of life. minerals, air, and water.
What percent of the body is made up of oxygen? 65%
What percent of the body is made up of carbon? 18%
What percent of the body is made up of hydrogen? 10%
What percent of the body is made up of mineral elements? 4%
What percent of the body is made up of nitrogen? 3%
Created by: boom1001000
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