Answer:
C
Explanation:
Active transport requires energy, while passive energy does not.
Answer:
A. carbon dioxide and water
Answer:
All of the above is the answer.
Answer:
The answer is 4.18 J/g١C. Specific heat of water is 4.18 J/g١C.
The oldest fossil evidence that geochemists have been able to find in deposits in Pilbara, Australia, and South Africa have been dated to 3.5 bya. In addition, organic compounds that may be the result of those produced by organisms have been dated, also in Greenland, to 3.8 bya.