<span>pH is the measure of acidity/alkalinity of a substance. A pH of 7 is considered is neutral. Less than 7 is the acidic pH, with 1 being most acidic. Thus a vegetable with a pH of 5.3 is slightly acidic. A ph of 4.6-6.9 are called as low acidic foods. Thus, the vegetable is low-acidic.</span>
Hello, NicopiahzDani.
Red or coralline algae are the algae that are responsible for building coral reefs.
Answer: Red
Hope this helps :)
Answer:
Some energies become more heated and stronger
Answer:
(b) false all organism are not hetrotrophs
Backward chaining starts with a goal then searches back. Forward chaining starts with facts and searches forward.
