Answer:
D
Explanation:
sodium chloride is salt and it freely dissolves in water
It’s 1,2,4 and 5 because probability can be represented in percentage, a real number, and fraction. A multiplication equation cannot be classified as probability
Answer:
Proteins/fats
Explanation:
Which of the following classes of molecules produces the most energy per gram?
There are four classes of biological molecules: fats, carbohydrates, proteins, and nucleic acids. Of these, fats produce the most energy per gram at a whopping nine calories per gram.
Protons(Atomic Number) - 20
Electrons(Normally the same as protons) - 20
Neutrons(Mass number-proton number) - 20
the different particles would enter the root hair cell by osmosis.
<h3>what is osmosis ?</h3>
Osmosis can be the passive process where the molecules move from the region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane with out expenditure of external energy.
Gases and liquids are solvent undergo the process of osmosis; It can be Endosmosis where a substance in a hypotonic solution, the solvent molecules move inside the cell and the cell becomes turgid by a process of DE plasmolysis.
To learn more about osmosis , refer to the link:
brainly.com/question/24581508
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