Answer:
The Standard Drinking Water Test has two components: Microbiological test and chemical quality test.
Answer: Each daughter and son willhave an even amount that are split up between fifty percent.
Explanation:Twenty-five percent will be to the son,the other Twenty-five percent will be going to the daughter.
Hope this helps you out! ☺
In my opinion, it would be C!
please let me know if this is correct!
Answer:
(A) -> (D) -> (C) -> (B)
Explanation:
First off, given that the problem requires us to explain how life on Earth may have arisen <u>from terrestrial origins</u>, we can discard sentence (E), as impacts from meteorites would count as extraterrestrial origins.
Then it's just a matter of describing the steps by which simple compounds turned into more and more complex structures, that would in turn lead to the origin of life.
Simple inorganic compounds (such as CO₂, or NH₃) were exposed to energy, because of that they formed simple organic molecules, like carbohydrates or amino acids.
These organic molecules, in turn, would self-assemble into more complex structures, such as proteins.
Lastly, there's the phenomenon of Compartmentalization, where large organic structures became enclosed within a membrane-like structure, separating them from the 'outside' medium and thus creating primitive cells.
