Answer:
A. Semi Permeable.
Explanation:
Cell membranes are semi permeable.
The salt contains ionic bond so that it dissociate ultimately by the movement of ion electricity is conducted
Answer:
The correct answer is (b)
Explanation:
Charles law describes the behavior of gases when heated. Charles law states that the volume of a given mass of gas would increase as its Kelvin temperature increases provided the pressure is held constant. That is the volume of a given mass of gas is directly proportional to its Kelvin temperature at constant pressure
Answer:
the speed of the earth's rotation, the tilt of the earth's axis and the directness of the sun