Biosphere Food Chain Energy Pyramid 1 2019

Which biome is characterized by extremely low temperatures, low amounts of rainfall, and is located in the Arctic (North Pole) area?

• tundra

• desert

• temperate deciduous forest

• tropical rain forest

What is the definition of Biotic factors?

• Mr. May's Pet Living rocks

• Non-living objects or objects that have never been living at any point of time

• Living organisms or once living organisms

• Sun

The temperate deciduous forest, the tropical rain forest, the desert, and the tundra are all examples of...

• the biopshere.

• biomes.

• ecosystems.

• communities.

Which biome is home to cacti, scorpions, coyotes, kangaroo rats, and lizards? It also has less than 25 cm of rainfall per year.

• Desert

• Grasslands

• Temperate Forest

• Taiga

Which of the following organisms is a Primary consumer.

• butterfly

• snake

• fox

• ladybird

How many primary consumers are there in this food web?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-LS2-3

A producer is a (n) ______________.

• heterotroph
• omnitroph
• autotroph
• oscartroph

Which organism do the owl and the weasel compete for in the food web?

• Hawk
• Spider
• Grasshopper
• Shrew

Tags

NGSS.MS-LS2-2

What is another word for producer?

• Heterotroph

• Autotroph

A trophic level on the energy pyramid is

• the number of consumers

• the number of producers

• the level of decomposers

• represents each food level on the energy pyramid