Question

What Can occur as autotrophs,saprotrophs or parasites viruses or bacteria's

Answer 1

Bacteria can occur as autotrophs, saprotrophs, or parasites.

Explanation:

• Certain bacteria do not live or develop in a living host organism but instead dwell and feed on dead organic matter.
• They are the decomposers which decompose dead organic matter like sewage. Sewage saprophytic bacteria include Salmonella, Streptococcus, E. coli, Shigella, Zygomonas, Clostridium thermosaccharylyticium etc.
• Autotrophic bacteria prepare their own food. Nitrifying and cyanobacteria are all autotrophic bacteria.
• Parasitic bacteria live in the host organism and will harm it. Mycobacterium, Legionella, Nocardia are some of the species which are parasitic

Answer 2

Autotrophs Saprotrophs

Explanation:

• Microbes can occur as saprotrophs, autotrophs and parasites
• Saprotrophs are the life forms which intake energy from dead living beings or waste
• Case of saprophytic microscopic organisms are yeast. Parasites are the ones who feed on different living beings causing theose living being's misfortune  
• The life form that get supplements from the dead or rotting natural issue is called saprotroph. They take the digested and decayed food