UNIT 8 EXAM RETEST

Volcanic Eruption

• Short Term
• Long Term

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

Global Warming

• Short Term
• Long Term

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Has an immediate impact!

• Short Term

• Long Term

Tags

NGSS.MS-ESS3-2

Which of the following is NOT a biotic factor?

• Coyote

• air

• elephant

Red-billed oxpeckers feed on parasites found on an Impala. The impala gets rid of parasites and the red-billed oxpeckers get yummy dinner. This is an example of _______.

• commensalism

• mutualism

• neutralism

• competition

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

__________ is an organism that only eats meat for energy.

• Omnivore
• Borivore
• Herbivore
• Carnivore

Humans are considered...

• consumers
• decomposers
• producers

What is the definition of Biotic factors?

• nonliving factors
• tools
• living or once living factors
• soil

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

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

• Hawk
• Spider
• Grasshopper
• Shrew