Test: Earth and Environmental Science 2nd Quarter Unit 1 Grade Recovery Assessment


Earth and Environmental Science 2nd Quarter Unit 1 Grade Recovery AssessmentVersion en ligne Answer all the questions completely. par Noel Sayco 1 What term describes the variety of life in a particular habitat? a Biodiversity b Ecosystem c Genetic Variation d Biome 2 Which factor includes living components of an ecosystem? a Abiotic Factor b Global Warming c Biotic Factor d Pollution 3 What is the term for species that disrupt local ecosystems? a Invasive Species b Biotic Factor c Habitat Fragmentation d Endangered Species 4 Which process refers to the warming of the Earth's atmosphere? a Biodiversity b Habitat Alteration c Ocean Acidification d Global Warming 5 What is the impact of habitat fragmentation? a Isolates populations b Enhances genetic variation c Reduces pollution d Increases biodiversity 6 What term refers to the loss of species at risk of extinction? a Abiotic Factor b Endangered Species c Biotic Factor d Invasive Species 7 What is a significant consequence of climate change? a Increased biodiversity b Genetic Variation c Habitat Alteration d Ocean Acidification 8 What is a primary cause of habitat alteration? a Urban development b Global warming c Biodiversity loss d Invasive species 9 What does overharvesting lead to? a Global warming b Increased biodiversity c Habitat fragmentation d Population decline 10 Which factor includes non-living components of an ecosystem? a Biome b Biosphere c Biotic Factor d Abiotic Factor 11 How do changes in an ecosystem impact the balance between biotic and abiotic factors? a They have no significant impact. b They only affect abiotic factors. c They only affect biotic factors. d They can disrupt interactions and lead to long-term ecological shifts. 12 How does biodiversity within a biome contribute to its resilience against climate change? a It only benefits certain species. b It decreases adaptability. c It has no effect on resilience. d Higher biodiversity enhances adaptability and stability. 13 What role does genetic variation within species play in adapting to environmental stressors? a It has no impact on adaptation. b It only affects physical traits. c It increases the chances of survival and adaptation. d It decreases survival rates. 14 What is the impact of invasive species on local ecosystems? a They only affect abiotic factors. b They have no impact. c They disrupt native species and alter ecosystem dynamics. d They enhance biodiversity. 15 How does habitat alteration affect species populations? a It only affects abiotic factors. b It increases species diversity. c It can lead to population declines and extinction. d It has no effect on populations. 16 What are the effects of overharvesting on ecosystems? a It only affects plant species. b It can lead to population declines and loss of biodiversity. c It has no significant impact. d It increases species populations. 17 How does ocean acidification influence marine life? a It harms marine organisms and disrupts food webs. b It enhances marine biodiversity. c It only affects coral reefs. d It has no effect on marine life. 18 What is the connection between habitat fragmentation and biodiversity decline? a Fragmentation isolates species, reducing genetic diversity. b It only affects abiotic factors. c It has no effect on biodiversity. d It increases species interactions. 19 How does pollution contribute to global warming? a It cools the atmosphere. b It has no impact on global warming. c It releases greenhouse gases, exacerbating climate change. d It only affects air quality. 20 What role do conservation efforts play in climate change mitigation? a They help protect endangered species and their habitats. b They have no significant impact. c They increase habitat destruction. d They only focus on human needs.

1

What term describes the variety of life in a particular habitat?

a

Biodiversity

b

Ecosystem

c

Genetic Variation

d

Biome

2

Which factor includes living components of an ecosystem?

a

Abiotic Factor

b

Global Warming

c

Biotic Factor

d

Pollution

3

What is the term for species that disrupt local ecosystems?

a

Invasive Species

b

Biotic Factor

c

Habitat Fragmentation

d

Endangered Species

4

Which process refers to the warming of the Earth's atmosphere?

a

Biodiversity

b

Habitat Alteration

c

Ocean Acidification

d

Global Warming

5

What is the impact of habitat fragmentation?

a

Isolates populations

b

Enhances genetic variation

c

Reduces pollution

d

Increases biodiversity

6

What term refers to the loss of species at risk of extinction?

a

Abiotic Factor

b

Endangered Species

c

Biotic Factor

d

Invasive Species

7

What is a significant consequence of climate change?

a

Increased biodiversity

b

Genetic Variation

c

Habitat Alteration

d

Ocean Acidification

8

What is a primary cause of habitat alteration?

a

Urban development

b

Global warming

c

Biodiversity loss

d

Invasive species

9

What does overharvesting lead to?

a

Global warming

b

Increased biodiversity

c

Habitat fragmentation

d

Population decline

10

Which factor includes non-living components of an ecosystem?

a

Biome

b

Biosphere

c

Biotic Factor

d

Abiotic Factor

11

How do changes in an ecosystem impact the balance between biotic and abiotic factors?

a

They have no significant impact.

b

They only affect abiotic factors.

c

They only affect biotic factors.

d

They can disrupt interactions and lead to long-term ecological shifts.

12

How does biodiversity within a biome contribute to its resilience against climate change?

a

It only benefits certain species.

b

It decreases adaptability.

c

It has no effect on resilience.

d

Higher biodiversity enhances adaptability and stability.

13

What role does genetic variation within species play in adapting to environmental stressors?

a

It has no impact on adaptation.

b

It only affects physical traits.

c

It increases the chances of survival and adaptation.

d

It decreases survival rates.

14

What is the impact of invasive species on local ecosystems?

a

They only affect abiotic factors.

b

They have no impact.

c

They disrupt native species and alter ecosystem dynamics.

d

They enhance biodiversity.

15

How does habitat alteration affect species populations?

a

It only affects abiotic factors.

b

It increases species diversity.

c

It can lead to population declines and extinction.

d

It has no effect on populations.

16

What are the effects of overharvesting on ecosystems?

a

It only affects plant species.

b

It can lead to population declines and loss of biodiversity.

c

It has no significant impact.

d

It increases species populations.

17

How does ocean acidification influence marine life?

a

It harms marine organisms and disrupts food webs.

b

It enhances marine biodiversity.

c

It only affects coral reefs.

d

It has no effect on marine life.

18

What is the connection between habitat fragmentation and biodiversity decline?

a

Fragmentation isolates species, reducing genetic diversity.

b

It only affects abiotic factors.

c

It has no effect on biodiversity.

d

It increases species interactions.

19

How does pollution contribute to global warming?

a

It cools the atmosphere.

b

It has no impact on global warming.

c

It releases greenhouse gases, exacerbating climate change.

d

It only affects air quality.

20

What role do conservation efforts play in climate change mitigation?

a

They help protect endangered species and their habitats.

b

They have no significant impact.

c

They increase habitat destruction.

d

They only focus on human needs.

Earth and Environmental Science 2nd Quarter Unit 1 Grade Recovery Assessment

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Earth and Environmental Science 2nd Quarter Unit 1 Grade Recovery AssessmentVersion en ligne

par Noel Sayco

What term describes the variety of life in a particular habitat?

Which factor includes living components of an ecosystem?

What is the term for species that disrupt local ecosystems?

Which process refers to the warming of the Earth's atmosphere?

What is the impact of habitat fragmentation?

What term refers to the loss of species at risk of extinction?

What is a significant consequence of climate change?

What is a primary cause of habitat alteration?

What does overharvesting lead to?

Which factor includes non-living components of an ecosystem?

How do changes in an ecosystem impact the balance between biotic and abiotic factors?

How does biodiversity within a biome contribute to its resilience against climate change?

What role does genetic variation within species play in adapting to environmental stressors?

What is the impact of invasive species on local ecosystems?

How does habitat alteration affect species populations?

What are the effects of overharvesting on ecosystems?

How does ocean acidification influence marine life?

What is the connection between habitat fragmentation and biodiversity decline?

How does pollution contribute to global warming?

What role do conservation efforts play in climate change mitigation?