- <u><em>A) economic uncertainty </em></u>
- <u><em>B) ethnic persecution </em></u>
- <u><em>F) increased industrializing </em></u>
- <u><em>G) migration</em></u>
<em>Hope this helps!!</em>
Answer:
It was an difficult place to live because the animals had to survive the waves and different type of water levels and temperture changes.
Explanation:
B. Natural selection and Evolution both show the change over time in the survival of a specific organism. Natural Selection chooses traits that correspond the best with the ecosystem, while evolution gradually changes the species as a whole to cope with the surroundings.
Answer: The following statements describe sinks for atmospheric
:
<u><em>A. Biomass decomposes via anaerobic respiration in the deep soil.</em></u>
<u><em>B. Plants on land take up carbon dioxide via photosynthesis.</em></u>
<u><em>E. Carbon is transferred from the surface ocean to the deep ocean via the “biological pump” of settling organic matter.</em></u>
<u><em /></u>
Anaerobic respiration utilizes
to break down biomass. Plants and trees consume atmospheric
.
Biological pump play a critical role in segregation of
from atmosphere.
<u><em>Therefore the correct options in this case are (a),(c) and (e)</em></u>
<u><em /></u>
Answer:
46 billion light-years (14 billion parsecs), making the diameter of the observable universe about 93 billion light-years (28 billion parsecs).
Explanation:
Logic...