What are the main ingredients plants use to make their own food?

• water and sunlight

• water and soil

• water and oxygen

• water and carbon dioxide

Tags

NGSS.MS-LS1-6

Which of these organisms is NOT a decomposer?

• Mushrooms

• Plants

• Bacteria

• Earthworms

The energy in all ecosystems comes from _________?

• gravity

• sunlight

• magic

• moon

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which are possible ways that living things interact in an ecosystem?

• eating or being eaten by other animals

• giving off and taking up gases like carbon dioxide and oxygen

• recycling nutrients

• all of the above

Tags

NGSS.MS-LS2-2

________________ are called "producers" because they make their own food.

• Fungi

• Animals

• Plants

• Kids

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Consumers need _________ to breathe.

• water

• carbon dioxide

• sunlight

• oxygen

Snakes, earthworms, caterpillars

• herbivores

• omnivores

• carnivores

• none of the above

Tags

NGSS.MS-LS1-7

phytoplankton, algae, trees

• herbivores

• carnivores

• decomposers

• producers

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

fungi, bacteria, maggots

• omnivores

• carnivores

• decomposers

• producers

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

grass, zebras, lions

• carnivores

• decomposers

• producers

• none of the above