Why is it difficult to demonstrate the existence and importance of competition?

Existence in the competition is very hard to maintain. The competition is a negative interaction between species in the area where more species want the same resource.

Explanation:

Competition makes growth less productive. One organism can’t have the resource if other organisms are using it. There are various types of competition, and some of them are interruption and exploitation. In the interrupting competition, organisms are in contact and they are fighting for resources directly.

However, competition is important. Organisms are trying their best to provide the existence for themselves, and the best way to do it is by competing with others and using all the resources they need. It is like a circle without an end.

heat a spark and oxygen

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)