Answer:
All living organisms depend on water. The characteristics of water make it a very unique substance. The polarity of water molecules can explain why certain characteristics of water exist, such as its ability to dissolve other substances, its density and the strong bonds that hold the molecules together.
Explanation:
Answer:
Equine serum albumin is most likely to elicit the strongest, antigen-specific immune response if injected intravenously into a mouse.
Number 2 is your answer!
Answer:
No, the vitamins from the two sources are not different.
No, the body cannot distinguish a vitamin's source.
Explanation:
Pure L-ascorbic acid extracted from rose hips is identical in every way to pure L-ascorbic acid synthesized in a plant.
The only difference that might distinguish the two is the presence of impurities such as byproducts or solvents used in the process of extraction or synthesis. However, "pure" implies that no such impurities are present.
The E-coli bacteria is the correct answer
Acts as a part of a protective mechanism that prevents the cell from absorbing too much water.
lmk if this helped :)
