ive been trying to figure out how to do the unit three portfolio in life science at connections im not asking for somthing to copy and change a bit i just wanna know how to do it thanks (7th grade)

I don't know of any tutor that knows what questions are in unit three portfolio. If you will post two or three of the question you don't understand and tell us what you don't understand about those questions, I'm sure someone here will be happy to explain.

just compare and contrast an animal organism compared to a human and as you said i wont give you an entire presentation but you can do that yourself good luck!