Question

Importance of ph value in daily life of humans and plants animals

Answer 1

plants leaf in neutral in nature plant do not have acidity and do not have basic nature plant only survive on neutral nature is anybody put Cow dung cake because cow dung cakes is acidic in nature then farmer used to put calcium carbonate which is basic in nature to make the to make their surface neutral which causes increasing growth.
tooth decay is occured due to the the decrease of pH of our teeth is up to 5.5 to solve the problem of tooth decay we should use toothpaste which is basic in nature