C because fish take many more years to fossilize due to being contained/living in water their bodies are harder to break down
Among the f<span>ollowing choice above the one that is true about the interactions between or among the integumentary, muscular, and skeletal systems of the human body is III which is </span><span>The bones of the skeletal system and the skin of the integumentary system work together to provide protection for the human body.</span>
During nitrogen fixation, bacteria breaks nitrogen gasses down into a usable form for plants.
That easy..............<span>21 one is your technical answer according to todays rules but scientist used to think it was only 20 so 20 would be your answer</span>
