7.8ab

The picture shows what type of succession?

• primary

• secondary

• tertiary

• quadanary

Tags

NGSS.MS-LS2-3

What is the correct order in this pond succession? (YOUNGEST to OLDEST)

• A, B, C, D

• D, C, B, A

• B, A, D, C

• C, D, A, B

Tags

NGSS.MS-LS2-4

Which is an example of a climax community in this image?

• The empty pond

• The shallow pond/marsh

• The meadow/field

• The forest with the deer

Tags

NGSS.MS-LS2-4

Which diagram represents mechanical weathering?

• G

• F

• H

• J

Tags

NGSS.MS-ESS2-2

Which of the following is the most important agent of chemical weathering to form this cave?

• Water - It can carry acid and dissolve rock

• Erosion - Moves the rocks from one place to another

• Wind - It displaces rocks

• Exfoliation - New cracks give chemical reactions the chance to operate

Tags

NGSS.MS-ESS2-2

What is one way that carbon enters the atmosphere?

• Sunlight

• Vehicle emissions/Exhaust

• Ocean uptake

• Rain

After a forest fire, an ecosystem would start regrowth through -

• primary succession

• secondary succession

• climax community

• limiting factors

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

starts with bare rock followed by lichen

• primary succession 

• secondary succession

• both types of succession

What are examples of pioneer species in a primary succession?

• Bushes and Shrubs

• Oak trees

• Mossess and Lichens

• A rose Bush

Tags

NGSS.MS-LS2-3

What is the atomic number of Oxygen?

• 6

• 7

• 8

• 9