Introns because they are coding sequences.
Exons because they are non-coding sequences.
Answer:
Human interaction with the ecosystem has rapidly spread disease to Yellowstone's wildlife, which has proven to have adverse effects on populations. Also, humans tend to leave trash in poor areas. Littering is a problem in Yellowstone because it can be ingested by the wildlife and also pollute the park.
Explanation:
Prokaryotic cells would be plant cells
eukaryotic cells would be human/animal cells
The answer is the last choice, or ‘ GG and Gg’
