Answer: The microbes only grew in the bottles containing earth-like air.
Explanation:
The growth of microbe depends upon the availability of substrate, moisture, and gas. The atmosphere is a mixture of gases. Earth-like atmosphere favors the survival of many micro-organisms. Carbon dioxide, oxygen, methane, nitrogen, and others are valuable earth like gases that will favor the survival of many microorganisms. So, according to the given situation in the experiment microbes will grow in earth like air.
Answer:
d they can help you try to find a good job
Answer:
This is a hard riddle or question....but I think the answer is, you know what this probably has something to do with safety...so.. I give up.. :(
Answer:
Heat and pressure.
Explanation:
Because heat and pressure changes the arrangement of molecules in the rock. It goes through a chemical and physical change.
