It is the vacuole, delimitted by tonoplast and containing the cell sap (compare entry 'phragmosome' in the English Wikipedia)
organelles
Two electrons can occupy the same space orbital in an atom if they have different spins. This is known as Hund's Rule.
Yes. Gases are very compressible because there is a lot of empty space between the molecules. A liquid has almost no empty space between the molecules. When compressing a gas you are pushing the molecules closer together, getting rid of some of the empty space. Can't do that with liquids. Example 18grams of liquid ware will occupy 18 ml or 0.018 Liter of space (volume). Boil that same 18 grams of water and it will occupy about 24000 ml or 24 Liters of space because in the gas form the same number of molecules are farther apart with lots of empty space between them .
Organelles
If by occupy, you mean what space do they occupy since they are subatomic they can fit in anything. However we don't know if they can go inside black hole but since they are infinitely dense it seems unlikely.
Bone canaliculi are narrow canals containing cytoplasmic processes of osteocytes. They are located in the space between the lacunae of ossified bone.
yes,smoke does have mass and it does occupy space
Matter does occupy space, and does have mass.
A stone has a solid mass and does occupy space.
Heat is a form of energy. It can be transmitted through space but it does not occupy space.
organelles
Light is a form of energy and energy does not occupy space.
when heat occupieses space,the particles of heat are moving around in the space that they occupy
tone is the may in which sound relfects through cytoplasmic space between the actin and myosin, it is hinder by excessive cytokines.
No, because gas particles have space in between them so they occupy the given space. For example, when you boil a pot of water, after a while, you start to see steam coming out of the top. That is why it will fill the container. Liquids however, do not occupy the space given unless there are enough particles in the liquid to fill the space to the top.
Objects have mass and occupy space. Persons have mass and occupy space.
Heat doesn't occupy space.