Question

Hese single-celled organisms can be pathogenic but some can also be edible. a. bacteria b. viruses c. protozoa

Answer 1

Bacteria are the single-celled organisms can be edible as well as pathogenic.

Bacteria are the microorganisms that are omnipresent in nature. They can be mostly free-living organisms that can be useful as well as harmful for the  living species. They can occur in a variety of shapes like spiral, coccus, vibrio, etc. Lactobacillus, Acetobacter aceti are the bacteria that are edible in nature.

Pathogenicity is the ability of an organism to infect another living organisms. They spread disease after the infection. This ability is present in a wide variety of organisms, both prokaryotic as well as eukaryotic. Viruses are considered to be the most notorious forms of pathogens.

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