Year 12 Biology AUSTRALIA

Is this correct?

Populations make up species, which make up communities.

• Yes

• No

What is a Heterotroph?

• A producer

• Symbiosis which is beneficial to both organisms involved

• An animals that cannot produce their own food or energy

• A species

Which of the following would provide the most energy in an ecosystem?

• Producers
• Herbivore
• Omnivore
• Carnivore

Tags

NGSS.MS-LS2-3

A wolf eats a rabbit, that just ate some berries.  What would you call the rabbit?

• Producer
• Omnivore
• Primary Consumer
• 2nd order Heterotrph

Why are decomposers located to the side of the pyramid?

• They recycle dead material from all levels
• The eat living things from all levels
• They are not a living organisms
• They are too large to fit on the pyramid

Tags

NGSS.MS-LS2-3

What is total amount of dried mass of an organisms called?

• Energy
• Population
• Biomass
• Food Web

The living part of an ecosystem

• Biotic
• Abiotic
• Mother Earth
• Flowers

Tags

NGSS.HS-LS1-1

NGSS.HS-LS2-5

The non-living part of an ecosystem

• Ocean
• Lava Flow
• Birds
• Abiotic

Tags

NGSS.MS-LS2-3

NGSS.MS-ESS2-1

Series of steps in which organisms transfer energy by eating and being eaten

• foodweb
• consumer
• food chain
• omnivore

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?

• 10%
• 20%
• 80%
• 90%

Tags

NGSS.MS-LS2-3