Eco-Science

Which one is NOT an example of a decomposer?

• mushroom
• leaves
• mold
• worm

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-4

Examples of a producer

• frog
• algae
• worm
• mouse

Example of a decomposer

• fungus
• mouse
• plants
• frogs

Tags

NGSS.5-LS2-1

The diagram below shows the cycling of nutrients in an ecosystem.
The removal of which of the following groups would cause an immediate decrease in the amount of energy flowing through the system?

• Producers
• Consumers
• Decomposers
• Inorganic nutrients

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

What is the original source of almost all energy in most ecosystems?

• carbohydrates
• sunlight
• water
• carbon

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of these is the foundation of the Food Web and Energy Pyramid?

• Photosynthesis

• Plants

• Decomposers

• Omnivores

Which of these is the main source of energy on Earth?

• The Sun

• Producers/Plants

• Consumers/Animals

• Decomposers/Fungi

Which organisms have the ability to use the sun's energy to PRODUCE glucose?

• Snakes/Mice

• Grass/ Trees

• Hawks/Eagles

• Fungi/Bacteria

all populations of all species living in an ecosystem.

• population
• community
• ecosystem
• species

grass->rabbit  -> fox

• food chain
• food web
• energy pyramid

Tags

NGSS.MS-LS2-3