
Special Effects of an Ecosystem
Presentation
•
Science
•
9th - 12th Grade
•
Medium
+7
Standards-aligned
Robert Tronolone
Used 1+ times
FREE Resource
13 Slides • 13 Questions
1
2
3
Multiple Choice
What are the three main impacts discussed in the journey from the atmosphere to the organism?
The Global Reactor
The Aquatic Impact
The Biological Toll
The Chemical Reaction
4
5
Multiple Choice
What is the analogy used to explain the Earth's insulating blanket?
A greenhouse's glass roof
The Earth's atmosphere
The sun's rays
The glass structure traps heat
6
7
Multiple Choice
What are the effects of the Amplified Greenhouse Effect on ecosystems?
Melting ice caps
Rising sea levels
More extreme weather events
All of the above
8
9
Multiple Choice
What are the key atmospheric pollutants that contribute to acid rain?
Sulfur Dioxide (SO₂)
Nitrogen Oxides (NOₓ)
Carbon Dioxide (CO₂)
Ozone (O₃)
10
11
Multiple Choice
What is the word equation for the formation of sulfuric and nitric acids from sulfur dioxide and nitrogen oxides?
Sulfur Dioxide + Water + Oxygen → Sulfuric Acid
Nitrogen Oxides + Water + Oxygen → Nitric Acid
Sulfur Dioxide + Nitrogen Oxides + Water + Oxygen → Sulfuric / Nitric Acids
Sulfur Dioxide + Nitric Acid + Water → Nitrogen Oxides
12
13
Open Ended
What happens when a warmed, warmed, acidified atmosphere meets the water below?
14
15
Multiple Choice
What is thermal pollution and how does it affect water quality?
It is the increase in water temperature due to industrial processes.
It is the decrease in water temperature due to natural causes.
It is the degradation of water quality by changing ambient water temperature.
It is the process of purifying water for industrial use.
16
17
Multiple Choice
What are the three main effects of warmer water on fish as illustrated in the image?
Reduced Oxygen
Increased Metabolism
Systemic Shock
Increased Reproduction
18
19
Multiple Choice
What is the relationship between dissolved oxygen levels and biodiversity in aquatic ecosystems?
High dissolved oxygen supports diverse life
Low dissolved oxygen increases biodiversity
Dissolved oxygen has no effect on biodiversity
Biodiversity is only affected by temperature
20
21
Open Ended
What happens when a persistent, man-made poison enters this fragile web of life?
22
23
Multiple Choice
In the pond ecosystem diagram shown, which organism would be most affected by biomagnification?
Producers
1st level consumers
2nd level consumers
3rd level consumers
24
25
Multiple Choice
What are the consequences of industrial emissions as depicted in the chain?
Loss of Biodiversity
Increased Oxygen Levels
Decreased Water Quality
Improved Ecosystem Health
26
Poll
How confident do you feel about this topic now?
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