If s plant cell is placed in a hypertonic solution the plant cells lose water and hence the rigidity pressure by plasmolysis pressure decreases to the point where the protoplasm of the cells peel away from the cell wall and it leaves gps between the cell wall and membrane making the plant cell flaccid.
Answer:
when it's born a star is born when it's born
Graphite is a mineral composed of stacked sheets of carbon atoms with a hexagonal crystal structure. It is the most stable form of pure carbon under standard conditions. Graphite is very soft, has a low specific gravity, is relatively non-reactive, and has high electrical and thermal conductivity.
They are heavier because they absorbed the water.
