Answer:
The amount of earth's carbon cannot be determined.
Explanation:
Like the water cycle, you cannot determine the exact amount of carben given a graph.
Answer:
c. The current changes are happening much faster than past changes.
Explanation:
This is correct because the earth's atmosphere is warming at an exceedingly high rate. This is due to the rise in amounts of carbon dioxide in the atmosphere among other factors. If the current trends were a representation of Earth's natural climate cycle then they would not be as high as they are now.
Have a great day. I assure you this is the correct answer. Let me know if you have any questions on this topic.
Answer:
carbohydrates, lipids, proteins, and nucleic acids
Explanation:
There are thousands of different types of molecules in a cell, but there are only four major classes of biomolecules.
<span>Cohesin holds the sister chromatids together after DNA replication, and removal of cohesin leads to separation of the sister chromatids.
Securin is part of the metaphase-anaphase transition and anaphase onset and is required to ensure that separase is folded properly.
Since Securin must be degraded for anaphase and the subsequence degradation of cohesin to occur, it must be dephosphorylated just prior to anaphase.</span>
Answer:
C
Explanation:
If your not carefull who you're around you can get hurt or i dont known how to explain it
