Question

Where did the protozoa appear first?​

Answer 1

Answer:

Protozoa are single-celled eukaryotes, either free-living or parasitic, which feed on organic matter such as other microorganisms or organic tissues and debris. They first appeared in water. They are motile, nearly all possess flagella, cilia, or pseudopodia that allow them to navigate their aqueous habitats.

Answer 2

Answer:

The protozoa appear first in the water.

Explanation:

Protozoa are single-celled eukaryotes, both loose-dwelling or parasitic, which feed on a natural count number consisting of different microorganisms or natural tissues and particles. They were first regarded in water. They are motile, almost all own flagella, cilia, or pseudopodia that permit them to navigate their aqueous habitats.

Protozoa are one-celled animals discovered globally in maximum habitats. Most species are loose dwelling, however, all better animals are inflamed with one or extra species of protozoa. Infections vary from asymptomatic to existence-threatening, relying on the species and stress of the parasite, and the resistance of the host.

Structure

• Protozoa are microscopic unicellular eukaryotes that have a pretty complicated inner shape and perform complicated metabolic activities. Some protozoa have systems for propulsion or different sorts of movement.

Classification

• On the idea of mild and electron microscopic morphology, protozoa are presently categorized into six phyla. Most species inflicting human sickness are contributors to the phyla Sacromastigophora and Apicomplexa.

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