Importance of ph in daily life?
Answers
1.PLANTS AND ANIMALS ARE pH SENSITIVE- living organismscan survive only in a narrow range of pH change, our body works normally within a pH range of 7.0 to 7.0
(2) pH in soil- every type of plant needs a specific pH range for healthy growth.
(3) pH in our digestive system- HCL present in the stomach helps in digestion of food. When acidity increaces in the stomach, it causes pain, irritation and indigestion to prevent this Anta acid is used.
(4) ph change leads to tooth decay.
(5) self defence by animals and plants through chemical welfare.
(6) pH in plants.
Answer:
1) Our body works between ph 7-7.8 .
2) Ph of rain less than 5.6 called acid rain .
3) Tooth decay starts when ph if mouth less than 5.5 .
4) Our stomach produce Hcl ( Hydrochloride ) .
5) Self defence by animals ( Methanoic acid ) .
Explanation:
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