Question

Advantages and disadvantages of kingdom protista

Answer 1

Answer:

Advantages-

1.Source of food for others

2.Maintains food chain.

3.Helps in water purification by eating dead organic parts or bacterias

4.Diatoms produce food by photosyntesis which is used by others as source of energy.

5. Diatomaceous earth

Demerits

1.Cause water pollution

2.Cause diseases like Giardiasis.Amoebiasis etc

Answer 2

Advantages and disadvantages of kingdom protista are given below :

Advantages are -

1. Most of the protists such as protozoa are rich in nutrients which are required by our body.

2. Some protists like protozoa are used to clean water.

3. Some protists like diatoms and dinoflagellates releases good amount of oxygen in our atmosphere.

Disadvantages are -

1. Some protists such as dinoflagellates releases large amount of toxins in sea which kills other animals present in the sea.

2. Protists like plasmodium causes malaria disease in humans.

More about protista :

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About the protist plasmodium :

https://brainly.in/question/12064956