Answer:
9
Explanation:
Any pH value above 7.0 is that of a base. Below that value is the pH of an acid.
Your able to see things u cant with the naked eye.
Answer: Fluids of human body
Explanation:
Lymph, cerebrospinal fluid, plasma, humors of eye and other interstitial fluids are some of the fluids found in the human body.
These fluids are located at different locations and serve different functions of the body.
The cerebrospinal fluid is found in the brain, lymph is found in the lymphatic system of the body. They are some of the essential fluid of the body that helps in the protection, mobility of substance, stability and protection of the body.
Periostome is found in Annelids while compact bone is found in humans
Im sorry this is late but i just got this answer and i got d projective tests
