The law of the wave propagation
Some concepts related to the wave motion and its properties In the transverse pulse, If the displacements associated with the wave disturbances move in a direction perpendicular to the wave motion, So, The wave...
Some concepts related to the wave motion and its properties In the transverse pulse, If the displacements associated with the wave disturbances move in a direction perpendicular to the wave motion, So, The wave...
The transmission of juice from the root to the other parts of the plant The water and the mineral salts (juice) are transmitted from the root to other parts of the plant to use...
The structure of the root hairs The root hairs extend from the epidermis cells of the root, they are lined from inside with a thin layer of cytoplasm, and each root hair has a...
The force The force is the effect that changes the state of the object, the measuring unit of the force is “Newton” related to the scientist “Isaac Newton”, the motion of any object and...