Answer :
Answer:
many
Explanation:
Scientific criteria for life
Life, living matter and, as such, matter that shows certain attributes that include responsiveness, growth, metabolism, energy transformation, and reproduction. ... Life-forms present on Earth today have evolved from ancient common ancestors through the generation of hereditary variation and natural selection.
the state or quality that distinguishes living beings or organisms from dead ones and from inorganic matter , characterizing chiefly by metabolism growth and ability to reproduce and response to stimuli.