Question

Are bacteria considered living or nonliving? Why?

Answer 1

Bacteria are minute, single-celled organisms that can be found in large numbers in all environments, both within and outside of other organisms. Some bacteria are hazardous, but the majority are beneficial. They are utilised in industrial and therapeutic activities, and they support many forms of life, both plant and animal.

Complete answer:
Bacteria are classified as living since they can metabolise, respire, excrete, and divide. A virus, on the other hand, is not regarded as a living entity

There are seven traits that distinguish living beings.
1. Able to maintain equilibrium
2. One or more cells make up a cell.
3. Possessing the ability to conduct out metabolism (both catabolism and anabolism).
4. Possessing the ability to grow.
5. Adaptable to their surroundings.
6. Respond to external stimuli.
7. Able to reproduce.
Do bacteria have the ability to reproduce: They can, and they do so asexually through binary fission.
Is it possible for bacteria to carry out metabolism: Yes, they are capable.
Photosynthesis is carried out by cyanobacteria, and aerobic and anaerobic respiration is carried out by numerous bacteria. Bacteria are single-celled organisms. Yes, bacteria must develop before they can perform binary fission.
Do bacteria react to external stimuli? Yes, bacteria like E.Coli have been seen to "swim" in chemical gradients in the direction of attractants like glucose and away from repellants like ethanol. Chemotaxis is the term for this phenomenon.
Is it possible for bacteria to adapt to their surroundings: Yes, they are capable.
Bacteria have pili for conjugation, which helps transfer alleles for antibiotic resistance, and fimbriae, which are shorter pili that assist them to stick to surfaces.
Homeostasis is carried out by microorganisms. Yes, they do, and they rely on organelles like the cell membrane and cell wall to help them. Antibiotics like penicillin function by preventing cell membranes from forming, so bacteria can no longer maintain homeostasis.

Note:-
Bacteria are single-celled, microscopic organisms that can be found in huge quantities in all habitats, both within and outside of living things. Although some bacteria are harmful, the vast majority are benign. They are used in both industrial and therapeutic processes, and they support a wide range of plant and animal life.