The nucleus and the endoplasmic reticulum
Yes
It is vesicles
depends on what the organism is that your trying to look at
Vacuoles are temporary storage compartments that sometimes store waste.
The largest known virus is the Mimivirus with a length of 800 nanometers.
when a part of a cell membrane pinches off it will form into another cell. That is one type of cell reproduction.
organelles
Folded membranes, such as cristae in mitochondria or thylakoid membranes in chloroplasts, do create compartments within the cell. These compartments are essential for various cellular processes, including energy production and photosynthesis. The folding increases the surface area available for reactions to occur, improving the efficiency of these processes.
Lysosomes form the digestive compartments of a cell. They are involved in cellular digestion. Lysosomes are membrane bound cell organelles that have hydrolytic enzymes that can break down biomolecules such as proteins, nucleic acids, carbohydrates, lipids and other cellular waste materials.
Many cell organelles resemble sponges.
It is the nucleolus. It contains the ribosomal compartments.
vesicles