Unit 6 Energy and Ecosystems

What is the process plants use to make sugar?

• decomposition

• photosynthesis

• farming

Tags

NGSS.MS-LS1-6

What is chlorophyll?

• a green pigment found in plant cells that allows plants to use sunlight to make food

• a living thing that gets its energy from breaking down dead organims

• a living thing that cannot make its own food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the name of an organism that makes its own food?

• Consumer

• Decomposer

• Producer

What do the arrows of a food chain or food web show?

• the flow or transfer of energy from one organism to another

• how organisms decompose

• how nutrients are made

Tags

NGSS.MS-LS2-3

What is the primary source of all energy?

• Air

• Sunlight

• Water

Which of the following is a first-level consumer?

• carnivore

• herbivore

• decomposer

As you move up the energy pyramid, the size of a population of organisms decreases. True or False?

• True

• False

What is the final stage of the food chain?

• producer

• consumer

• decomposer

What does a producer use during the process of photosynthesis?

• sunlight, water, carbon dioxide

• sugar, carbon dioxide, sunlight

• water and air

Tags

NGSS.MS-LS1-6

Which of the following is an example of a producer?

• apple tree

• owl

• pig