The bonds between atoms
The nuclear membrane keeps material in the nucleus from spilling out. There is a similar membrane that surrounds the cells as well.
Even application of duct tape keeps them not only together but balenced.
a membrane
wood
This is called an insulator material.
yep,cohesion is related to physics. cohesion is the force that keeps the molecules of a substance intact.
The cell membrane keeps the cell from falling apart and helps it stay intact.
This material is a thermal insulator.
The nucleus is intact and the genetic material has the appearance of chromatin.
polystyrene
an isulater is a material that keeps away sound
The application of computer in travel has become quite popular. This facilitates online bookings and keeps the database intact.