Q6Multiple choice
The pH range most conducive for life of fresh water plants and animals is
- (a)6.5 – 7.5
- (b)2.0 – 3.5
- (c)3.5 – 5.0
- (d)9.0 – 10.5
Show answer
(a) 6.5 – 7.5
The pH range most conducive for life of fresh water plants and animals is
(a) 6.5 – 7.5