Answer:
Central Vacuole ⇒ Storage
Explanation:
The complete question would be:
Which of the following correctly matches an organelle with its function?
A: nucleus ... cellular respiration
B: mitochondrion ... photosynthesis
C: central vacuole ... storage
D: ribosome ... manufacture of lipids
E: lysosome ... movement
The central vacuole is a fluid-filled organelle that works as a storage unit for nutrients for the cell and waste of the cell. The vacuole of the plant cell is much bigger than that of the animal cell. Another function of the vacuole is it acts as support for the cell structure by maintaining the turgor of the cell.
Answer:
The diagram is attached below.
Explanation:
when sodium and chlorine comes close together they form anion and cation. The compound formed is called sodium chloride.
Both atoms bonded together through ionic bond.
Ionic bond:
It is the bond which is formed by the transfer of electron from one atom to the atom of another element.
Both bonded atoms have very large electronegativity difference. The atom with large electronegativity value accept the electron from other with smaller value of electronegativity.
For example:
Sodium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.93. There is large difference is present. That's why electron from sodium is transfer to the chlorine. Sodium becomes positive and chlorine becomes negative ion.
Percentage of human sperm cells carry an X chromosome is C 50%