Answer:
C and D have the same answer?? wdym
Explanation:
Answer:
You take any of the "signs of change in populations of organisms and their environments". For imagine, Australopithecus (early man) turning to Homo sapiens. In that way they could tell that you took this journey.
Answer:
A microscope!
Explanation:
A microscope is used to magnify objects that are too small to be seen by the human eye. I hope this helps! :)
Sorry I don't know just need comments to get points, desperate need of help with maths home work xx
Diffusion is the type of transport that oxygen and carbon dioxide use to cross the cell membrane
