Humans adapt to environment.We have bones in our knee so that our legs can move.We have mouths so we can eat and breath.Also our nose allows us to smell and breath.Also we have a stomach so we can digest our food.Our fingers allow us to touch and grab things.We can breath as long as we have oxygen. We have eyes so we can see what is in front of you.And one of the most important parts of our body is our hart it pumps blood to our body.Finally our brain makes us able to memorize things and know how to do all the things we do,like talking.
my alien lives on a rocky planet and lives on a rocky planet and eats seeds and baries.So I gave it a beek so it can eat and brake open seeds. I gave it a tail with ruff skales so it does not get all scraped up by the rocks.I gave it long legs with claws and scales so it can grip onto the sand and crawl on hie rocks.I gave it a fin next to its eye so the sand does not get in its eyes,and the tall eyes are so it can see over the fin.This alien has similer cells to humans because the atmosphere is the same as earths.This alien has a cell that when it loses scales the scale grows back. Also its cells allow it to not drink for days.Finaly cells in its eye allow to be touched by sand and that is why it survived.