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Photosynthesis 1
Photosynthesis 2
Photosynthesis 3
Photosynthesis 4
100
The process that uses energy from the sun to make food from water and carbon dioxide.
What is photosynthesis?
100

What is the chemical formula for Oxygen and Water?

O2 and H2O

100

What is the chemical formula for Carbon Dioxide?

CO2

100

The cell walls of a plant cell are made of this.

cellulose

200

Where does photosynthesis take place inside the leaves?

What is chloroplast?

200

Photosynthesis uses light energy, carbon dioxide, and ______ to produce oxygen and sugar.

What is water?

200

When a plant cell gets enough water, the guard cells swell and pull open these parts, what is this part?

Stomata


200

When a plant needs energy to grow or repair itself, it breaks down starches and sugars in this process.

respiration

300
The tiny pores in the bottom of leaves that take in carbon dioxide from the air.
What are stomata?
300

What are A and B on either side of an arrow in a chemical reaction? A====>B

A= Reactants

B = Products

300

Photosynthesis creates these components.

Glucose and oxygen

300

When we eat food, our body gets ________ from the carbohydrates stored in the food.

energy

400

Roots have these two main jobs.

Anchorage and conduct water

400
Cellular respiration occurs in this cell part.
What is mitochondria?
400

The green chemical in the chloroplasts that absorbs and stores energy from the sun.

chlorophyll

400

The cell parts known as food factories.

chloroplasts

500

What is the chemical formula for Glucose?

C6H12O6

500

Glucose is broken down in the cells in this process?

What is cellular respiration?

500

Plants usually store sugar as a _________.

Starch

500

What time of day do plants open their stomata? What is the evidence of this?

During dawn and dusk 

Morning dew is the proof.