Answer:
the rock layer that will most likely contain fossils is 1
Explanation:
Answer:
1. Greenhouse gases trap heat in the atmosphere warming the Earth’s temperature above freezing. This is known as the Greenhouse effect.
2.. The three greenhouse gases that are of most concern are Carbon Dioxide (CO2), Nitrous Oxide
(N2O), and Methane (CH4).
3.Without some greenhouse gases and the Greenhouse Effect, Earth’s temperature would be close to -18°C.
Explanation:
Answer:
most prokaryotes have a single double stranded circular DNA
the cell's nucleoid
To me there is no such this as wet air and dry air
