Succession

What is formed during primary succession that doesn't need to be formed during secondary succession?

• pioneer species
• soil
• climax community
• lichens

What type of succession is shown going from figure A to figure B?

• primary succession
• eutrophication
• secondary succession
• intermediate

Tags

NGSS.MS-LS2-4

Which catastrophic event will most likely have the effect of returning an ecosystem to primary succession?

• A tornado
• A volcanic eruption
• A flood
• A drought

Tags

NGSS.MS-ESS2-2

succession that occurs in an area with no soil

• ecological succession 
• primary succession 
• secondary succession
• pioneer speciles

Which experiences the least change over time?

• Pioneer Species

• Primary Succession

• Aquatic Succession

• Climax Community

If farmers use a controlled burn to prevent forest fires, what would most likely be the first plants to return?

• trees

• shrubs

• mosses

• grasses

Tags

NGSS.MS-LS2-4

Which would result in primary succession?

• volcano destroying habitat leaving only soil and ash

• Tornado destroying a crop leaving very little soil

• Glacier retreating exposing bare rock

• limiting factors

Tags

NGSS.MS-ESS2-2

What best describes the term succession?

• rapid changes that create an ecosystem overnight

• gradual changes over time to fully create or restore and ecosystem

• forest with the tallest trees

• the rate species produce offspring

What are the most common pioneer species in primary succession?

• grasses and shrubs

• lichens and moss

• conifer trees

After a volcanic eruption, lava covers the land. What is the order that plants grow to repopulate the area?

• Lichens → Shrubs → Grasses → Trees

• Shrubs → Trees → Grasses → Lichens

• Lichens → Grasses → Shrubs → Trees

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-3