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

This enters the top portion of the leaf and is the source of energy for the process of photosynthesis

What is sunlight?

100
When a plant cell gets enough water, the guard cells swell and pull open these parts?
What are stomata?
100

What would happen to the amount of carbon dioxide in a closed terrarium if the number of grasshoppers doubled?

What is ... The amount of carbon dioxide would increase.

100
Roots have these two main jobs.
What are anchorage and absorption?
200
The chemical that absorbs and stores the energy of sunlight.
What is chlorophyll?
200

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

What is water?

200

What gas do plants release into the air that is needed by animals?

What is Oxygen?

200
When a plant needs energy to grow or repair itself, it breaks down starches and sugars in this process.
What is cellular respiration?
200

 What happens when the process of photosynthesis takes place? (a) Taking oxygen and releasing carbon dioxide (b) Taking nitrogen and releasing oxygen  (c) Taking oxygen and releasing nitrogen  (d) Taking carbon dioxide and releasing oxygen

What is  Taking carbon dioxide and releasing oxygen

300

What do we call organisms that make their own food using photosynthesis?

What are producers.

300

What are stomata and what do they do?

Stomata are openings on the bottom of the leaf that allow gases to pass into or out of the leaf.

300
Photosynthesis takes place in these cell parts.
What are chloroplasts?
300
When we eat food, our body gets ________ from the carbohydrates stored in the food.
What is energy?
300
The cell part that controls all the activity of a cell?
What is the nucleus?
400

Why is it important to add plants to an aquarium that has fish in it?

What is ... plants provide oxygen to the fish.

400

Plants produce their own food during photosynthesis. What is this food called?

What is... the food produced during photosynthesis is a type of sugar called glucose.

400
The green chemical in the chloroplasts that absorbs and stores energy from the sun.
What is chlorophyll?
400
The cell parts known as food factories.
What are chloroplasts?
400
The two bacteria kingdoms.
What are true and ancient?
500
Photosynthesis is carried out in these, which are located in the cells that are underneath the epidermis.
What are chloroplasts?
500

Starches and sugars are broken down in the cells in this process?

What is cellular respiration?

500

What process is used by producers to make their own food?

What is ... Producers use photosynthesis to make their own food.

500

When a plant does not have enough water, the guard cells will close these parts.

What are stomata?

500
Photosynthesis needs these three things to work.
What are sunlight, carbon dioxide, and water?