Answer:
i has been increasing steadily
Explanation:
Answer:
False
Explanation:
The independent variables are the different sounds Brittany is making Brian react to.
Dna has effected the scientist by clasfiying the organnisms. it causes the organisms and dna to get mixed up and be a mixed up organism. a scientist could be getting the wrong answer if it was actually dna.
This is called replication. You replicate the exact DNA molecule into two identical molecules.
Answer:
Animals breath out carbon dioxide, plants turn the carbon dioxide into carbon and release fresh oxygen as a result. The carbon goes through the rest of the carbon cycle.
Explanation:
