Do Now Energy Pyramid

If the grass has 4360 kJ of energy, how much energy does the owl get?

• 436

• 4.36

• 46

• 4360

If the rabbit has 240 kJ of energy, how much does the snake get?

• 240

• 2400

• 2

• 24

Tags

NGSS.MS-LS2-3

If there is 1000 Kcal available in the producers in trophic level 1, how much energy is available in the herbivores in trophic level 2?

• 10 Kcal
• 1 Kcal
• 100 Kcal
• 1000 Kcal

Which level will contain plants?

• A
• B
• C
• D

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

About how much energy is LOST when an organism consumes another organism from a different trophic level?

• 10%

• 90%

• 50%

• 25%

Tags

NGSS.MS-LS2-3

Which answer best describes the transfer of energy as it moves up the energy pyramid?

• Energy gets larger as you go up the pyramid.

• Energy gets smaller as you go up the pyramid.

• Energy stays the same as you go up the pyramid.

• What is energy?

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

• Hawk
• Spider
• Grasshopper
• Shrew

Tags

NGSS.MS-LS2-2

Which of the following would be the most likely effect, if there were a sudden increase in the cricket population?

• There would be a decrease in the small bird population.
• There would be a decrease in the grass/flowers population.
• There would be a decrease in the mice population.
• There would be an increase in the grass/flowers population.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which of the following best describes the small bird in the food web above?

• primary and secondary consumer
• secondary and tertiary consumer
• primary consumer only
• secondary consumer only

Tags

NGSS.MS-LS2-3

In the energy pyramid here, which organisms have the most energy available?

• Producers
• Carnivores
• Herbivores
• Top Predator

Tags

NGSS.MS-LS2-3