False. Mass doesn't change in relation to something's location, only weight does.
There are so many examples for that in different areas, like alkyl silane experiment carried out in our lab recently.
Here's one link: http://www.alfa-chemistry.com/products/alkyl-silane-29.htm
Answer:
Orbit or Orbitals, they orbit around the sun counter-clockwise
Fun Fact:
If you looked at the solar system from the bottom the planets would move clockwise.
Answer:
D. Discovered chemolithotrophs in natural enviroments.
Explanation:
Sergei Winogradsky was a russian microbiologist. He observed in his research with genus of bacteria <em>Beggiatoa, </em>they were able to oxidize hydrogen sulfide as an energy source. Being the first example known of lithotrophs (organisms that use inorganic substrate in order to obtain energy).
Abiotic factors are the non-living factors in an environment such as temperature, light, water, and nutrients.
