DA 11 Biology Ecology

If there is an increase in forest fires due to global warming, what might happen to the grasses in those areas?

• Grasses eventually become more resistant to fire through natural selection

• Grasses are completely wiped out

• Grasses become less resistant to fire

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

NGSS.MS-LS4-4

How would deforestsation impact the amount of photosynthesis?

• Due to less trees, there would be less photosynthesis causing increased carbon dixoide

• Due to less trees, there would be less photosynthesis causing decreased carbon dioxide

• Due to less trees, there would be more photosynthesis causing increased carbon dixoide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What causes global warming?

• Increase amount of greenhouse gases

• Increased amount of CFC's

• Increased amount of oxygen

• Increased amount of nitrogen

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

When there is an increase in fossil fuels in the water cycle what is a consequence?

• Acid rain

• Captain planet

• eutrophication

• Parasites

Tags

NGSS.MS-ESS3-4

What is the relationship in the graph?

• mutualism

• predator prey

• Cooperation

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NGSS.MS-LS2-2

NGSS.MS-LS2-4

As carbon dioxide levels rise how are producers affected?

• Photosynthesis would occur at higher rates due to more carbon dioxide available

• Photosynthesis would happen at lower rates due to more carbon dioxide

• Photosynthesis is not affected

• Respiration happens at a higher rate due to higher levels of carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Nitrogen and phosphorous are found in fertilizers and are often leaked into bodies of water such as the ocean. This eventually causes a(n) _________________

• tsunami
• nuclear meltdown
• Eutrophication leading to an algal bloom

• flash mob

Tags

NGSS.HS-LS2-6

NGSS.HS-LS2-7

Correctly label the trophic levels on the pyramid

• grass-producer

  insect-primary consumer

  rodent- secondary consumer

  hawk-tertiary consumer

• grass-producer

  insect-secondary consumer

  rodent- primary consumer

  hawk-tertiary consumer

• grass-producer

  insect-tertiary consumer

  rodent- secondary consumer

  hawk-prmary consumer

• There are no trophic levels

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which would be the correct order for primary succession?

• Oaks, pines, moss, lichens, grass and ferns

• Grasses and ferns, moss, lichens, pines, oaks

• Oaks, pines, grasses and ferns, mosses and lichens

• lichens, mosses, ferns and grasses, pines, oaks

Tags

NGSS.MS-LS2-3

What is the relationship between carbon dioxide levels and global temperature?

• As the carbon dioxide rises, the temperature drops

• As the carbon dioxide levels rise, the temperature rises

• There is no correlation

• As the levels of carbon dioxide drop, temperature rises

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5