Question

1.Why are seasonal rivers so called?

2.Why is water important for us?

3.Why is water pollution harmful?​

Answer 1

Answer:

1.Answer: Because in the Pennisular river water only you can found in season like as mango. Pennisular rivers are called seasonal because they are rain fed rivers.

2. All animals and plants need water to survive, and the human body is more than three-fourths water. Life-forms use water to carry nutrients around the body and to take away waste. Water also helps break down food and keep organisms cool, among other very important jobs.

3. Organic matter and nutrients causes an increase in aerobic algae and depletes oxygen from the water column. This causes the suffocation of fish and other aquatic organisms. Sulfate particles from acid rain can cause harm the health of marine life in the rivers and lakes it contaminates, and can result in mortality.

Answer 2

1. Seasonal rivers are so called Because in the Pennisular river water only you can found in season like as mango. Pennisular rivers are called seasonal because they are rain fed rivers.

2. All animals and plants need water to survive, and the human body is more than three-fourths water. Life-forms use water to carry nutrients around the body and to take away waste. Water also helps break down food and keep organisms cool, among other very important jobs.

3. Organic matter and nutrients causes an increase in aerobic algae and depletes oxygen from the water column. This causes the suffocation of fish and other aquatic organisms.