Science Common Sense

681 - How does water temperature affect aquatic life?

Water temperature is very important for aquatic life, like fish and plants in the water. It affects them in many ways:

1. Breathing and speed: When water is too cold, fish breathe slower and move slower. When water is too hot, they breathe faster and might get tired easily.
2. Food and growth: Fish and plants grow better in certain water temperatures. If it's too cold or too hot, they might not grow well or have enough food.
3. Habitat: Some aquatic animals can only live in certain water temperatures. If it's too hot or too cold, they might leave their homes or even die.
4. Spawn and babies: Many fish spawn (lay eggs) in certain water temperatures. If it's too cold or too hot, they might not be able to spawn, and their babies might not survive.

So, water temperature is like a happy place for aquatic life. If it's just right, they can breathe, eat, grow, and live happily.