Answer: Ionic bond
Explanation: Ionic bond is a type of chemical bond which occurs by removing one or more electron from one atom and it is attached to another atom which gives a negative and positive ions that attract each other. For example Sodium chloride Nacl2.
Answer:
transport. osmosis. diffusion
Explanation:
The correct answer is option A. You and your body maintain homeostasis by sweating. Homeostasis is the tendency of the body to achieve balance or equilibrium within the internal when subjected to external changes. The body sweats to keep the temperature inside the body.
Answer:
A.
Explanation:
bacteria have cell membranes to mimic a normal cell. this protects the bacteria from being consumed by the body's natural defences .
The answer is c. Hope it help