Is Cellular organisation and consclousness are defining features of life forms?

Why metabolism is considered as the defining feature of life forms?

What is meant by living ? Give any four defining features of life forms.

Fill in the blanks …………….organisation is the defining property of life form.

Fill in the blanks ………………of the body is the defining feature of all life forms.

Define life span.

Which division of biology helps us in exploring the diversity of life forms ?

Define cellular pool.

All living forms grow, but growth is not considered a defining property of living forms.

Louis Pasteur's experiments, if you recall, proved that life can arise from only pre-existing life. Can we correct this as life evolves from pre-existent life or otherwise we will never answer the question as to how the first forms of life arose? Comment.