Living Systems Investigation 1

A(n) __________________ is a community of living and nonliving organisms that interact with each other in an area.

• producer
• ecosystem
• decomposer
• consumer

Tags

NGSS.MS-LS2-3

Organisms that produce their own food and are at the bottom of the food chain are called ___________

• producers
• ecosystem
• decomposers
• consumers

Tags

NGSS.MS-LS2-3

_____________ are organisms that eat other organisms.

• producers
• ecosystem
• decomposers
• consumers

Tags

NGSS.MS-LS2-2

________________ break down dead plant and animal material.

• producers
• ecosystem
• decomposers
• con

Which of the following organisms is a decomposer?

• Blueberry
• Coyote
• Snowshoe Hare
• Bacteria

Tags

NGSS.MS-LS2-3

Which of the following is a second-level consumer?

• Blueberry
• Snowshoe Hare
• Coyote
• Bacteria

Tags

NGSS.MS-LS2-3

Which of the following nonliving factors could effect an organism that searches for food and water at night?

• light and temperature
• seasons and wind
• the moon and clouds
• predators and food supply

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which of the following describes something that is strictly energy in an ecosystem?

• water and air
• food
• sunglight

Which of the following describes  something that is both matter and energy in an ecosystem?

• water and air
• food
• sunglight

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Which of the following describes something that is strictly matter in an ecosystem?

• water and air
• food
• sunlight

Tags

NGSS.MS-LS2-3