Question

When displaying scientific data, graphs need certain required parts.

1. Label the parts of the following graph.



(4 points)
x axis label y axis label with scale legend (key) graph title
A




B




C




D




Question 2


The following graph shows how global temperatures have varied over the past 100 years. It displays temperatures based on how far they deviated from average. If a bar goes up from the zero axis, then the temperature that year was higher than average. If a bar goes down, then the temperature that year was lower than average.



Several years are marked on the graph with arrows in the image below.

2. Identify how the global temperatures varied from average in each of the indicated years.



(4 points)
slightly below average approximately average slightly above average most above average
1936




1966




1977




2016




Question 3
3. What is the term used to describe the world-wide increase in temperatures?(1 point)
Responses

deforestation
deforestation

global warming
global warming

global cooling
global cooling

groundwater mining
groundwater mining
Question 4
4. What is the most likely contributor to increased average temperatures like those shown on the graph in #2?(1 point)
Responses

increased greenhouse gases
increased greenhouse gases

decreased greenhouse gases
decreased greenhouse gases

increased ocean currents
increased ocean currents

decreased human activity
decreased human activity
Question 5
5. In each statement below, what is the cause, and what is the effect?(4 points)
Statement A: Increased human activity results in increased atmospheric levels of carbon dioxide and methane.

Increased human activity is the
. Increased atmospheric levels of carbon dioxide and methane is the
.
Statement B: Increased greenhouse gases cause increased temperatures over time.

Increased greenhouse gases is the
. Increased temperatures over time is the
.
Question 6
6. Which of the following are greenhouse gases?(4 points)
greenhouse gas not a greenhouse gas
methane


helium


argon


carbon dioxide


Question 7
7. How have global temperatures changed in the past 100 years? Refer to the graph in #2.(1 point)
Responses

Temperatures have gone up over the past 100 years, with greater increases occurring over the past 50 years.
Temperatures have gone up over the past 100 years, with greater increases occurring over the past 50 years.

Temperatures went up from 100 years ago to 50 years ago, and then they went down.
Temperatures went up from 100 years ago to 50 years ago, and then they went down.

Temperatures have remained stable for the past 100 years.
Temperatures have remained stable for the past 100 years.

Temperatures have gone down over the past 100 years, with greatest decreases occurring over the past 50 years.
Temperatures have gone down over the past 100 years, with greatest decreases occurring over the past 50 years.
Question 8
8. Which of the following human activities have likely contributed to increased greenhouse gas levels?(4 points)
contributes to rise in greenhouse gases does not contribute to rise in greenhouse gases
burning fossil fuels


certain agricultural practices, such as raising cattle


deforestation


wasting food, which decomposes in landfills


Question 9
9. Mira had a hard time understanding how greenhouse gases and climate change are related. Her friend Lucius wanted to explain the concepts to her. Help Lucius write an explanation for Mira by completing this paragraph.(6 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Substances called Response area are important because they act as a blanket to keep Response area in our atmosphere. However, human activities can Response area the concentrations of greenhouse gases in the atmosphere so much that they keep too much thermal energy in the atmosphere. This causes global temperatures to Response area, which is a phenomenon called Response area. This phenomenon is one contributing factor to changes in long-term weather patterns known as Response area.
Question 10
Deforestation is the process of removing large areas of forests. This has a direct impact on greenhouse gas concentrations.

Consider the following facts about trees.

10. How does each fact impact greenhouse gas concentrations?

(4 points)
increase greenhouse gases decrease greenhouse gases
Living trees perform photosynthesis.


Living trees hold lots of carbon in their trunks, branches, roots, and leaves.


Dead trees stop performing photosynthesis.


Dead trees decay.


Answers

GPT-4o mini
Below are the answers based on the given questions and format, with explanations where needed:

### Question 1
1. **Label the parts of the following graph.**

| Graph Part | Label |
|------------|-------|
| A (x axis label) | Year |
| B (y axis label with scale) | Temperature Deviation (°C) |
| C (legend/key) | Yearly Temperature Deviations |
| D (graph title) | Variation of Global Temperatures Over the Last 100 Years |

### Question 2
2. **Identify how the global temperatures varied from average in each of the indicated years.**

| Year | Variation from Average |
|------|-----------------------|
| 1936 | slightly above average |
| 1966 | approximately average |
| 1977 | slightly below average |
| 2016 | most above average |

### Question 3
3. **What is the term used to describe the world-wide increase in temperatures?**
- **Response:** global warming

### Question 4
4. **What is the most likely contributor to increased average temperatures like those shown on the graph in #2?**
- **Response:** increased greenhouse gases

### Question 5
5. **In each statement below, what is the cause, and what is the effect?**

- Statement A:
- Increased human activity is the **cause**.
- Increased atmospheric levels of carbon dioxide and methane is the **effect**.

- Statement B:
- Increased greenhouse gases is the **cause**.
- Increased temperatures over time is the **effect**.

### Question 6
6. **Which of the following are greenhouse gases?**

| Greenhouse Gas | Not a Greenhouse Gas |
|----------------|----------------------|
| methane | helium |
| carbon dioxide | argon |

### Question 7
7. **How have global temperatures changed in the past 100 years?**
- **Response:** Temperatures have gone up over the past 100 years, with greater increases occurring over the past 50 years.

### Question 8
8. **Which of the following human activities have likely contributed to increased greenhouse gas levels?**

| Contributes to Rise in Greenhouse Gases | Does Not Contribute to Rise in Greenhouse Gases |
|-----------------------------------------|--------------------------------------------------|
| burning fossil fuels | |
| certain agricultural practices, such as raising cattle | |
| deforestation | |
| wasting food, which decomposes in landfills | |

### Question 9
9. **Help Lucius write an explanation for Mira by completing this paragraph.**

Substances called **greenhouse gases** are important because they act as a blanket to keep **thermal energy** in our atmosphere. However, human activities can **increase** the concentrations of greenhouse gases in the atmosphere so much that they keep too much thermal energy in the atmosphere. This causes global temperatures to **rise**, which is a phenomenon called **global warming**. This phenomenon is one contributing factor to changes in long-term weather patterns known as **climate change**.

### Question 10
10. **How does each fact impact greenhouse gas concentrations?**

| Fact | Impact on Greenhouse Gases |
|------|----------------------------|
| Living trees perform photosynthesis. | decrease greenhouse gases |
| Living trees hold lots of carbon in their trunks, branches, roots, and leaves. | decrease greenhouse gases |
| Dead trees stop performing photosynthesis. | increase greenhouse gases |
| Dead trees decay. | increase greenhouse gases |

These answers provide a structured response to the questions based on scientific concepts regarding climate change and greenhouse gases.