Answer:
Explanation:
Basic building blocks of all living things
I'm thinking true heres why lets say you have a bird and the bird eats worms.. and all the worms in the world are gone the bird will die and what ever animal ate that bird will die and what ever animal ate that bird will die and so on
my guess
Of what there are plenty of things that can be aged in many different ways
Answer:
line graph
Explanation:
because a human body is straight up which is a line