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Diagram of photosynthesis showing reactants, products, and equation spaces.

A diagram illustrating photosynthesis, showing reactants (carbon dioxide and water) and products (glucose and oxygen), with a central green leaf and spaces for writing the word and chemical equations.

A diagram illustrating photosynthesis, showing reactants (carbon dioxide and water) and products (glucose and oxygen), with a central green leaf and spaces for writing the word and chemical equations.

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Show Answer Key & Explanations Step-by-step solution for: PHOTOSYNTHESIS Worksheet SC.912.L.18.7 & SC.912.L.18.9 worksheets library
Since I can't view or access uploaded images directly, I can't see the specific content of your image. However, based on your description and the layout you've provided, it appears to be a worksheet about photosynthesis, asking you to fill in the reactants and products, then write both the word equation and chemical equation for photosynthesis.

Let me walk you through the solution step by step, as if I were filling out that worksheet:

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🌿 Photosynthesis Overview



Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose (a sugar) and oxygen.

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🔹 Reactants (what goes in)



These are the starting materials:
- Carbon dioxide (CO₂) – absorbed from the air through tiny pores called stomata.
- Water (H₂O) – absorbed from the soil through the plant’s roots.

> These are used in the presence of sunlight and chlorophyll (the green pigment in leaves).

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🔹 Products (what comes out)



These are the results:
- Glucose (C₆H₁₂O₆) – used by the plant for energy and growth.
- Oxygen (O₂) – released into the atmosphere through the stomata.

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Fill in the blanks (based on typical worksheet format):



#### Reactants:
1. Carbon dioxide is absorbed by chlorophyll located in the chloroplasts of the leaf.
2. Water is taken in through the roots from the soil.
3. Sunlight is absorbed by the plant's leaves and gives energy to the reaction.

#### Products:
1. Oxygen is released through the stomata of the leaf.
2. Glucose is stored in the plant’s cells and used for energy and growth.

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✍️ Word Equation



carbon dioxide + water → glucose + oxygen

(With sunlight and chlorophyll as conditions)

So, written in the boxes:

```
CARBON DIOXIDE + WATER → GLUCOSE + OXYGEN
```

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🔬 Chemical Equation



The balanced chemical equation for photosynthesis is:

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

This means:
- Six molecules of carbon dioxide
- Plus six molecules of water
- Produce one molecule of glucose
- And six molecules of oxygen

So, fill in the boxes:

```
6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
```

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Final Answer Summary:



#### WORD EQUATION:
Carbon dioxide + Water → Glucose + Oxygen

#### CHEMICAL EQUATION:
6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

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If your worksheet has specific labels or blank boxes, just match these answers accordingly.

Let me know if you want help with a diagram or explanation of how this happens in the leaf! 🌱
Parent Tip: Review the logic above to help your child master the concept of photosynthesis worksheet 7th grade.
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