food web and food chain

What is the study of the interactions among organisms and  between organisms and their environments called?

• Biology
• Ecology
• Astronomy
• Biosphere

Tags

NGSS.MS-LS2-2

The direction of the flow of energy in a food web is represented by ___.

• Light bulbs
• Dotted Lines
• Arrows
• Bubbles

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NGSS.MS-LS2-3

Which of these is an example of an autotroph?

• Sunflower
• Krill
• Leopard
• Hummingbird

Tags

NGSS.MS-LS1-6

What is a producer? 

• Organism that creates their own food.
• Organism that eat other organisms for energy
• Organism that eat other dead organisms

Tags

NGSS.MS-LS2-3

An organism that lives by breaking apart dead animal and plants into simpler parts is...

• scavenger

• consumer

• decomposer

• carnivore

Tags

NGSS.MS-LS2-3

Where do all life forms get their energy?

• Food

• Water

• Plants

• The Sun

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

NGSS.MS-LS1-7

The food web supports which statement?

• Organisms are independent from one another.

• Each organism has its own, unique food source.

• Matter cannot move from one organism to

  another.

• Matter can be recycled between organisms

  and their environment.

Tags

NGSS.MS-LS2-3

Which group of organisms is missing from the food

web to the right?

• carnivore

• herbivore

• carnivore

• decomposer

Tags

NGSS.MS-LS2-3

In the diagram, which organism provides nutrients for the

largest number of other organisms?

• Seal

• Herring

• Snapper

• Bluefish

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

NGSS.MS-LS2-1

Which of the following arrangement is the correct food chain?
Antara susunan yang berikut, yang manakah ialah rantai makanan yang betul?

• R → P → Q → S
• Q → R → P → S
• P → Q → R → S
• Q → P → R → S

Tags

NGSS.MS-LS2-3