NGSS.HS-LS2-2

Which habitat exhibits the greatest biodiversity?

• A habitat with 15 different species with about 300 individuals each
• A habitat with 10 different species with about 75 individuals each
• A habitat with 4 different species with about 150 individuals each
• A habitat with only one species with about 2000 individual

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NGSS.HS-LS2-2

NGSS.MS-LS2-5

The variety of life in the world, a habitat, or an ecosystem

• biodiversity
• ecosystem
• mutations
• diversity

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NGSS.HS-LS2-2

Jay has 3 green marbles, 4 red skittles, and 5 twix. What is the species richness?

• 3

• 12

• 1.5

• 0.50

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NGSS.HS-LS2-2

What percentage of the ocean's sea life lives in coral reefs?

• 10 -15%

• 20%

• 25%

• 40%

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NGSS.HS-LS2-2

If 50 birds were captured and marked and then released and then a few days later 25 were caught and of those 5 were marked. What would the estimate of the population be?

• 500

• 250

• 75

• 200

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NGSS.HS-LS2-2

The Simpson's Biodiversity was calculated for a 5 different forests. Based on the numbers below, which one is the most diverse?

• .67

• .21

• 3.03

• .84

• .33

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NGSS.HS-LS2-2

the variety of life in the world or in a particular habitat or ecosystem

• biodiversity

• demography

• carrying capacity

• poaching

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NGSS.HS-LS2-2

Which of the following is most likely to cause an increase in the croaker population?

• an increase in the anchovy population

• a decrease in the crab population

• a decrease in the bluefish population

• a decrease in the algae population

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NGSS.HS-LS2-2

Countries undergoing rapid populations growth include which of the following?

• I only

• II only

• III only

• II and III

• I, II, and III

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NGSS.HS-LS2-2

What valid conclusion can you draw about the total deer population from the graph shown?

• The total deer population increased gradually over time

• An increase of limiting factors occured in the year 1900

• A decline in food sources occured from years 1750-1900

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NGSS.HS-LS2-2