It might be 23% because 77% of water covers earth and most of the water is either polluted or salt water.
Answer:
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Explanation:
<span>Protozoa
Viruses
Algae
Fungi
Bacteria</span>
Interspecific competition
A type of competition in which organisms belong to different species compete with each others for same resources.
Example
Leopard and lion.
intraspecific competition
A type of competition in which organism belong to same species compete with each others for same resources.
Example
birds for breeding or shelter compete with each others