Life Science Chap 3

Which organism transforms light energy from the sun in to food for other organisms?

• decomposers
• herbivores
• omnivores
• producers

Tags

NGSS.MS-LS1-6

Which of the following is an example of a consumer in an ecosystem?

• a robin eating a worm
• the sun shining on a plant
• a plant using photosynthesis to make food
• bacteria using chemicals to break down food

Tags

NGSS.MS-LS2-2

Which of these is the source of most energy in an ecosystem?

• plants
• omnivores
• herbivores
• mushrooms

Tags

NGSS.MS-LS2-3

Which statement describes the role of chlorophyll in the process of photosynthesis?

• It absorbs sunlight to produce carbon dioxide.
• It converts sugars into air and water.
• It converts food from the soil into plant sugars.
• It absorbs sunlight that plants us to make sugars.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What do all living things need to survive?

• meat
• grass
• energy
• sunlight

Tags

NGSS.MS-LS2-1

Which kind of organisms get all their energy from eating only other animals?

• producers
• carnivores
• omnivores
• decomposers

Earth worms are decomposers.  Which of the following would be the best to feed them?

• insects and small bugs
• green vegetables
• decaying plants and animals
• small bits of meat

Tags

NGSS.MS-LS2-1

What is the process by which green plants make food by using energy from the sun called?

• Chlorophyll
• Photosynthesis
• food chain
• food web

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the process by which energy passes from one living thing to another called?

• Chlorophyll
• Photosynthesis
• food chain
• food web

Tags

NGSS.MS-LS2-3

What is the green material in plants that absorb sunlight, which the plant uses to make food?

• Chlorophyll
• Photosynthesis
• food chain
• food web

Tags

NGSS.MS-LS1-6