Answer:
c. hydrogen.
Explanation:
Earth is full of different substances. Hydrogen bonding is a partial inter molecular bonding between a lone pair and an electron rich donor. Some of the most important molecules here on earth are held by hydrogen bonding.
Hydrogen bonding is useful in inorganic and organic molecular combination.
Answer:
Sexual reproduction is the process in which new organisms are created, by combining the genetic information from two individuals of different sexes. The genetic information is carried on chromosomes within the nucleus of specialized sex cells called gametes.
Explanation:
Nondisjunction is the correct answer
Answer:
The amount of the solute is the quantity that would be equal between two solutions that are isotonic.
Explanation:
Tonicity can be described as the measure of osmotic pressure among solutions.
If the amount of solutes that is present in a solution is equal to the amount of solute that is present in another solution, then the two solutions would be considered as isotonic. No transfer of solutes will take place in such solutions.
Any rise or loss of solutes in either of the solutions will result in the transfer of solutes among the solutions and the solutions will no longer remain isotonic.
