Question

say wheather the following statements are true or false. coorect the false statements ; i)chlorination and addition of bleach to water kill most microbes ii) algal bloom to add oxygen to water

please guys answer me fast ​

Answer 1

Explanation:

true

Chlorine effectively kills a large variety of microbial waterborne pathogens, including those that can cause typhoid fever, dysentery, cholera and Legionnaires' disease.

Aeration can protect your pond and your fish during an algae bloom and die off. Adding an aeration device will provide added oxygen to the water and help buffer the effect of an algae die off, either naturally or when the algae is treated by some other means.