There are many different types of cells with many different types of cellular structures and functions. Which of these structures is found in all types of normal cells? a. chloroplast
b. cell wall
c. nucleus
d. cell membrane

cell wall

Explanation:

a) found in plants only

b) found in plants only

c) not found in prokaryote

Right answer

d) No cell can survive without cell membrane

Any damage to it causes the death of a cell.

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.