Answer:
becouse ice is a solid and fire predouses heat
Explanation:
Answer:
True
Explanation:
Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago. ... The Precambrian represents more than 80 percent of the total geologic record.
Answer:
The volume of pollutants decrease in the ecosystem
