What criteria do we use to decide whether something is alive?
To decide whether an organism is alive or dead we generally look upon the following criteria:
Question 2 What criteria do we use to decide whether something is alive?
(a) What criteria can be used to decide whether something is alive ? (b) What is meant by life processes ? Name the basic life processes common to all living organisms which are essential for maintaining life.
What should we do to reduce the amount of effort needed to lift something using a lever?