False, it was 1670 when they first saw bacteria.
Solid liquid gas science is key my g
Answer:
based on the graph the most common gas in the atmosphere would be nitrogen
<span>B. have amniotic eggs.</span> Frogs and toads don't have amniotic eggs. Frogs and toads lay "frog's spawn" these are clumps of eggs covered with jelly like substance. Frog's spawn may contain thousands of eggs.
