Waves ?

Waves are disturbances that travel through a medium, such as water or air, transferring energy from one place to another. There are many different types of waves, including sound waves, light waves, and ocean waves. Waves can be characterized by their amplitude, frequency, wavelength, and speed. They play a crucial role in various natural phenomena and are also used in various technologies, such as communication systems and medical imaging.

Types of placentation

Reproduction

Differeciante between plant cell and animal cell in meiosis