Why is water clarity an important measure of water quality
A clear water does not contain nutrients
B Underwater plants cannot get enough sunlight in cloudy water
C Fish don’t get enough light when water is cloudy
D Boat captains need to see the bottom for safety

poison levels are being represented and it show how much poison the producer has and how much the consumer has   and damage the organisms in it, particularly in the predators at the end of the chain. this is because accumulating compounds cannot be excreted.

[content deleted] - user123802726recklesschicken