Fish come from fresh water, salt water, the ocean, rivers, etc. They also come from the male and female fish that mated
Happy studying! ^_^
20........................
After reviewing the graph you posted above, there is one radioactive isotope that has a half life that is approximate to the same as the estimated time of the origin of Earth.
The radioactive isotope is called Uranium 238. You can also write this out as U-238 or uranium/u. Any of these are acceptable for the answer.
Answer:
1) take 30 times 12 2) 3 batches
Explanation:
