Unit 1 Lesson 2 Quiz

A ​ ​ (a)   is any organism that makes its own food.

• Producer
• Consumer
• Decomposer
• Mammal

An ____________ is all the living and nonliving things that interact with each other in an area.

• producer

• ecosystem

• organism

• mammal

Match the correct gas to its process.

• Burp!!!

• 
• Used to make food by Photosynthesis.

• 
• Produced as waste during photosynthesis.

• 

The process that producers us to make food from carbon dioxide and water is called ​ (a)  

• photosynthesis.
• carbon dioxide.
• oxygen.
• succession.

The green substance found is leaves is called​ (a)  

• chlorophyll .
• leaves.
• sugar.
• carbon dioxide.

Plants turn sugar into ____ for storage.

• starch

• acid

• cornmeal

• grains

Jan van Helmont could not see the carbon dioxide in the air, so he thought that all the weight his willow tree gained came from the _____he added.

• air

• soil

• water

• fertilizer

Plants get energy from​ (a)  

• sunlight.
• rain.
• clouds.
• oxygen.

Identify the roots of the plant.