Answer:
I'm guessing it's a diploma.
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.
A&B are true
C- bonds have a specified term of maturity, therefore it is not forever
D- stock holders can receive dividends before selling the stock
E-While typically safer, bonds are not categorically safer than stock
