Energy In An Ecosystem Practice Quiz

__________ is an organism that only eats plants for energy.

• Carnivore
• Herbivore
• Omnivore
• Terivore

Tags

NGSS.MS-LS1-6

An organism that needs to eat other organisms to obtain energy is known as a:

• Autotroph
• Producer
• Consumer
• Mutualist

Tags

NGSS.MS-LS2-2

What does a Secondary Consumer eat?

• Tertiary Consumers
• Primary Consumers
• Producers
• Secondary Consumers

A connection of food chains with many food energy paths in an ecosystem is a ____________.

• ecosystem
• food web
• environment
• population

Tags

NGSS.MS-LS2-3

A person who eats a chicken that ate grain is a ...

• primary producer

• primary consumer

• secondary consumer

• quaternary consumer

Tags

NGSS.MS-LS2-3

A lion that eats a zebra that ate grass is a ...

• primary producer

• primary consumer

• secondary consumer

• tertiary consumer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

As nutritional energy passes through the food chain, energy...

• is lost

• is gained

• remains constant

• increases, then decreases

Tags

NGSS.MS-LS2-3

What is the 1^st trophic level of a food chain?

• primary producer

• primary consumer

• secondary consumer

• tertiary consumer

Tags

NGSS.MS-LS2-3

The food chain starts with....

• the sun

• primary producers

• primary consumers

• decomposers

Tags

NGSS.MS-LS2-3

Which biome has wide-open fields of grass?

• Taiga
• Grasslands
• Temperate Forest
• Rainforest