Gravity helps us get to places and do sports. There is gasses in the air in our planet that lets us breath. We have a system in our bodies that lets us get out the wast in our bodies. Our eyes help us see to where we go. Our bodies are made of tissues. I have two feet that allows me to clime things. We have a brain that tells us how to breath and run. We have our 5 senses that helps us live.
The eyes help it to see far dispenses and it has night vision so it can see in the dark witch helps it survive in the wiled. Its hands Help it feel or grab its pray. Its body and flippers help it move fast and slick around the water. Its mouth is big for eating up big prays. His planet is under water so it has a vary fast and slick body. It is also slimy.
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1.We have some similar senses like touch because he uses that sense to feel what he is touching and where he is going and he uses them to clime. We are living things so there are some similar cells. And some are no similar because for its body there are no bones that's why it moves so slick.
2. Epithelial cells make our skin. One thing about this cell is that once we get a cut it comes there and makes us grow our skin back. It protects our organs so we don't get infected. Nerve cells are electrically charged cells that give information to your brain and to your organs.They are called neurons and make up our nervous system. Nervous system includes brain and the spinal cord. When you touch some thing they will go 200 miles per hour to give information to your brain. Stem cells makes the bone marrow. They can regenerate very fast and make new blood cells like red blood cells.