State and explain briefly 3 agent of food spoilage​

Food Spoilages

1.Bacteria

They are the most abundant microorganisms found on the earth. They are tiny in size and vary in shape. Some bacteria are useful also. They help to convert milk into curd.

2.Protozoa

They are single-celled microorganisms that cause disease like food poisoning etc.

3.Fungi

They are found in damp and warm places and grow on the dead and rotting matter.

Hope it helps >3!

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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