Question

3. The colour of river water is when it is comes down from the mountains.
a. Green
b. Reddish - brown
c yelllow
d. Blue​

Answer 1

Answer:

Explanation:

Raddish brown

Answer 2

The colour of river water is when it is comes down from the mountains (b) Reddish - brown.

Explanation:

• Factors such as minerals, soil runoff and sediment and even algae can cause water to vary from its natural color of blue.
• The most common cause for water to change color is minerals.
• After heavy storms many rivers run brown from all the runoff flowing into the river.
• The color caused by algae can vary from a dark green to almost a reddish color.