The properties of tissues are:

In majority of higher animals and plants,$ . . . . . . $ and $ . . . . . . $ are mutually exclusive events.

Which of the following pairs represents the defining features of living organisms?

There are several ways of looking at living things. One way,which is at the molecular and analytical level with regard to life,could be described as:

Which of the following $statement(s)$ is/are correct for Metabolism?
$(i)$ It is the sum total of all physical reactions taking place inside a living system.
$(ii)$ All plants,animals,fungi and microbes exhibit metabolism.
$(iii)$ Isolated metabolic reactions in-vitro are living things.

Which process is considered the result of metabolism?