Science Common Sense

1288 - What role do the diverse living organisms on Earth play in the ecosystem?

All living organisms on Earth play a special role in keeping our planet healthy. Here's how:

1. Food chain: Each living thing is a part of the food chain. For example, plants make food, insects eat plants, and birds eat insects.
2. Keeping air clean: Plants help clean the air by turning bad air into oxygen. We can breathe easily because of them.
3. Soil health: Worms and insects in soil help break down old plants and turn them into nutrient-rich soil. This helps plants grow strong.
4. Water cycle: Plants and trees help water move from the ground to the air, making rain and keeping our planet cool.
5. Protecting homes: Coral reefs protect fish, and trees provide homes for birds and animals.
6. Keeping us healthy: Many plants are used to make medicines, and honey from bees is antibacterial.
7. Balancing nature: When one type of living thing is too many, another type can help balance it out. This keeps nature in harmony.

So, all living organisms on Earth are like a big team working together to keep our planet healthy and strong!