C because fish take many more years to fossilize due to being contained/living in water their bodies are harder to break down
Answer:
Why does life have to be TOUGH though.
That is why people want to sui/cide parents can cause that to.
circle graph is my best answer answer hope it is helpful
Answer:
You have external defense systems, which include your skin, tears, mucus, saliva, stomach acid, cilia (small hairs) and helpful bacteria. The skin, nails and hair form the integumentary system, which stops dirt and pathogens from entering the body.