Question

1. the troposphere is the layer of earths atmosphere that is closest to the surface of earth. this layer is where most of our weather occurs. (true or false)

true
false

1. global warming is happening because the sun is producing more heat, causing the temperature on earth to increase. (true or false)

true
false

1. one effect of global warming is climate change. (true or false)

true
false

Explanation:

Question 4

The troposphere is indeed the lowest layer of Earth's atmosphere, closest to the surface, and it's where most weather phenomena (like clouds, rain, wind) occur.

Global warming is primarily caused by human - induced greenhouse gas emissions (like CO₂ from burning fossil fuels) trapping heat, not the sun producing more heat. The sun's energy output has been relatively stable.

Global warming (increase in average global temperatures) drives climate change, which includes shifts in weather patterns, sea - level rise, changes in ecosystems, etc. So climate change is an effect of global warming.

Answer:

True

Question 5