Answer:
Si the hydrosphere
Explanation:
the hydroshhere is simply the total of all water
Answer:
c.dna copied once before mitosis and meiosis occur.
Answer:
Explanation: ueisjuwnnfj wax nfki
Answer:
Pictures that we receive from space are of the past because it takes time for light to reach Earth.
Explanation:
We therefore can calculate that the total energy the sun has to burn is around 1.3 x 1044 Joules. Dividing 3.8 x 1026 Watts (the rate at which the sun is giving off energy) into this number gives an approximate value of 10 billion years for the sun's lifetime.