Viruses can’t survive without a host, they have to attach to a cell, unlike bacteria. Viruses are tinier than bacteria.
Answer: Venus, Mercury and Mars are the differentiated planets.
Planetary differentiation can be defined as the process by which the separation of different types of constituents takes place. They are differentiated on the basis of their chemical or physical behavior.The denser material of the planets sink to the center of the planet and the less denser particles rise at the surface of the planet.
Answer:
The answer is A
Explanation:
Water molecules are polar means it has one side positive and the other side negative
Intermediate phase is the answer
Answer: Homeostasis is the cell membrane is a responsible for maintaining a stable internal environment
