Compare and contrast your alien and a human. What similarities do they have and what differences do they have? These should be related to the parts of their bodies that have a specific purpose (Example: Both have feet which help them both stand straight up.) Try to be specific and explain things with detail.
My alien and I both have a mouth for eating and breathing. We both have eyes, but the alien has two sets of them. I have ears but the alien does not, so it can't hear. My alien has a fin to gather sunlight to regulate its temperature and I don't. I am warm blooded and keep a regular temperature. I have legs for walking, but my alien doesn't. It moves around on the slime. My alien can perform photosynthesis but can't and don't need to.