A system displaying a hysteresis loop such as a ferromagnet, is a device for storing memory. Explain the meaning of this statement

Explain hysteresis loop

How does hysteresis loop differ in hard and soft ferromagnetic substances?

Respiration is an energy releasing and enzymatically controlled catabolic process which involves a step-wise oxidative breakdown of organic substances inside living cells. In this, statement about respiration explain the meaning of Step-wise oxidative breakdown.

Respiration is an energy releasing and enzymatically controlled catabolic process which involves a step-wise oxidative breakdown of organic substances inside living cells. In this, statement about respiration explain the meaning of Organic substances (used as substrates)

What does the term memory of the immune system means?

Fill in the blanks to complete the statements. Justify the statements: While working with a computer we can read the information stored in its memory and perform other actions in …….memory.

What kind of ferromagnetic material is used for coating magnetic tapes in a cassette player, or for building 'memory stores' in modern computer ?