Answer:
It is most likely an air and water pollutant.
Explanation:
The continents are separated with water and air. Therefore, if a pollutant is released from one continent, it could have transported to the other continent via water and air. Although the effect of air is less due to dispersing of air masses, it still have a chance to transport the pollutant at far distance. This phenomenon can also be related with the <u>transboundary pollution</u> where a pollutant travels to another place. For example, many persistent organic pollutants have beend detected in the bodies of polar bears living in arctic.
Answer AND Explanation:
Respiration by both plants and animals as well as by microorganisms converts some of the organic compounds into carbon dioxide. The latter is released back to the atmosphere and reused by green plants.
Answer:
A hypothesis becomes a theory with proper evidence.
Explanation:
A hypothesis is untested and subjective while a theory is tested and objective. A hypothesis will become a theory when it is tested and proven with facts and evidence that support the hypothesis.
Answer:
Viewed simply, electrons are arranged in shells around an atom's nucleus. Electrons closest to the nucleus will have the lowest energy. Electrons further away from the nucleus will have higher energy. ... In a more realistic model, electrons move in atomic orbitals, or subshells.
Explanation:
Answer:
Measuring heart rate and noting blood pressure is the answer.
Explanation:
