Characteristics of Life Fill in Notes - Free Printable

The image appears to be a worksheet titled "Characteristics of Life." The task involves filling in the blanks and completing the sections related to the characteristics of life, cells, and living organisms. Below is a detailed explanation and solution for each section:

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I. Characteristics of Life

The characteristics of life are fundamental traits that all living organisms share. These include:
1. Grow and develop
2. Respond
3. Reproduce
4. Maintain certain internal conditions (homeostasis)
5. Use energy

So, the completed section looks like this:
- Grow and develop
- Respond
- Reproduce
- Maintain certain internal conditions
- Use energy

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II. Organism

An organism is any living thing that has all the characteristics of life. Therefore, the blank should be filled with:
- Organism

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III. Cells

Cells are the basic unit of an organism capable of carrying out all life processes. Therefore, the blank should be filled with:
- basic

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IV. Using things:

This section discusses the relationship between unicellular and multicellular organisms.

#### a. Cell
A unicellular organism is made up of one cell.
A multicellular organism is made up of many cells.

#### b. Unicellular/multicellular number of cells
- One organism makes 1 or more new organisms.

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VII. All living things respond to:

Living organisms respond to changes in their environment and internal conditions. This section explains how they do so.

#### a. Responses to changes in your environment
- External Stimuli: Anything that comes from outside the body.
- Internal Stimuli: Anything that comes from inside the body.

#### b. External stimuli
Examples of external stimuli include light, temperature, sound, touch, and chemicals.

#### c. Internal stimuli
Examples of internal stimuli include hunger, thirst, pain, and changes in blood sugar levels.

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Final Answer

Here is the completed worksheet:

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I. Characteristics of Life

1. Grow and develop
2. Respond
3. Reproduce
4. Maintain certain internal conditions
5. Use energy

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II. Organism

Any living thing that has all the characteristics of life is called an organism.

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III. Cells

Cells are the basic unit of an organism capable of carrying out all life processes.

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IV. Using things:

#### a. Cell
- Unicellular: made up of one cell
- Multicellular: made up of many cells

#### b. Unicellular/multicellular number of cells
- One organism makes 1 or more new organisms.

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VII. All living things respond to:

#### a. Responses to changes in your environment
- External Stimuli: Anything that comes from outside the body.
- Internal Stimuli: Anything that comes from inside the body.

#### b. External stimuli
Examples include light, temperature, sound, touch, and chemicals.

#### c. Internal stimuli
Examples include hunger, thirst, pain, and changes in blood sugar levels.

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Summary

The worksheet is now fully completed with the correct terms and explanations. Each section addresses the fundamental concepts of life, cells, and how organisms respond to stimuli.

Final Answer:
\boxed{\text{See above for the completed worksheet.}}