Which statement(s) describes the main cause(s) of the
cyanobacteria blooms in the Great Lakes?

Explanation:

The nutrient levels of the Great Lakes are lower due to increased pollution.

Low oxygen levels in the Lakes attract cyanobacteria.

the answer is otpion c) understanding

he wants to be heard one more time. he wants to be understood. he needs the truth one more time.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.