Carbon Cycle Dynamics (LT 2.4)

If carbon flow to the atmosphere increased from 250 tons in 2022 to 350 tons in 2023, how much total carbon entered the atmosphere for those two years combined?

• 600
• 100

• 250

• 350

If carbon flow to the atmosphere increased from 250 tons in 2022 to 350 tons in 2023, how much more carbon entered the atmosphere in 2023 compared to 2022?

• 100
• 600

• 250

• 350

If carbon input to the atmosphere changes from 250 tons in 2022 to 350 tons in 2023, what is the percent (%) increase?

• 40
• 100

• 10

• 60

If carbon input to the atmosphere changes from 250 tons in 2022 to 275 tons in 2023, what is the percent (%) increase? (Answer is a number only)

• 10
• 40

• 60

• 100

Based on the image, how many tons of carbon are being added to the atmosphere?

• 2,145 tons

• 1,742 tons

• 403 tons

• 491 tons

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

Based on the image, how many tons of carbon are being removed from the atmosphere?

• 2,145 tons

• 1,742 tons

• 403 tons

• 491 tons

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

Based on the image, what is the net change in tons of carbon to the Atmosphere each year? (Difference of total input vs. total output)

• 2,145 tons

• 1,742 tons

• 403 tons

• 491 tons

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5