How will the level of carbon in the atmosphere change if humans do nothing to reduce their impact on the carbon cycle?

It will keep rising above 400 parts per million. Carbon is released into the atmosphere through the burning of fossil fuels. It will likely not go down for decades.

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

feral cats are estimated to eat tens of millions of native animals each night in australia