How are viruses different from bacteria? (2 points)

Infections are the tiniest and least complex life form known. They are 10 to 100 times littler than microbes (or bacteria).

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Size, morphology and form of infection.

Explanation:

Size and shape:

Bacteria is a cell. Virus is acellular.

Bacteria are about 0.5 and 5 μm. The can be round or bar shaped.

Virus are not bigger than a fragment of ARN, about 100 times smaller than bacteria. They have a capsule that contains the RNA.

Both, bacteria and virus, can also have an external filament that allows them mobility.

Form of infection:

All viruses cause harm. Some bacterias are good to our health.

Bacteria can live by itself. Virus need a host.

You can take antibiotic to kill bacteria. Viruses can only been prevented by vaccines, but you can't be treated once infected.

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.