Cells are what every living thing is made of.
The answer is B: proteins and lipids.
Also carbohydrates
I would say Australopithecus because so far, its skull is the one that resembles the most that of a human's.
Answer:
Hi! The answer is C: Bacteria! <3
Bacteria is a single celled microbe or in other words organism!
Hope this helped, if I was wrong please let me know! :3
