Question

observe
2) What types of micro organisms we can observe
in pond water.​

Answer 1

Answer:

Algae are those microorganisms that are seen in pond. Example Algae bloom in pond

Answer 2

Answer:

Bacteria, micro algae and protozoans all have major roles in aquatic ecosystems. Of these microorganisms, microalgae and the blue-green algae, or the cyanobacteria as they are now called, are the most easily seen and the best known.