Ecosystems Pre-test

A group of organisms in the same species an in the same location is known as a ___________.

• Individual
• Population
• Community
• Ecosystem

A group of organisms with multiple species an in the same location is know as a ___________.

• Individual
• Population
• Community
• Ecosystem

A group of organisms and the biotic and abiotic factors that impact them is known as a ___________.

• Individual
• Population
• Community
• Ecosystem

What type of organism always starts the food chain?

• Producer (Plants)
• Consumers (Organisms)
• Predators (Organisms)
• Decomposers 

Tags

NGSS.MS-LS2-3

What type of organism always ends the food chain?

• Producer (Plants)
• Consumers (Organisms)
• Predators (Organisms)
• Decomposers 

What is a herbivore?

• An organism that only eats plants
• An organism that only eats other animals
• An organism that eats plants and animals

Producers are ...

• plants

• able to do photosynthesis

• also called autotrophs

• all of these are true

Tags

NGSS.MS-LS1-6

Arrows in a food web represent...

• eating

• sunlight

• energy

• matter

Tags

NGSS.MS-LS2-3

All of these are types of consumers except...

• omnivores

• carnivores

• decomposers

• herbivores

The original source of energy for a food web is...

• plants

• sun

• producers

• decomposers

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3