Answer:
B)Cyclins regulate the timing of cell cycle
If your asking if its true or false, it would be False.
Hope this helps!
No blacks are 100% human.. people are black because of the pigments in your skin. That is why we have light skins and dark skins not because light skins are more human than dark skins.
Answer: Linear would mean in a line, but it seems that all those graphs are just points soo
Explanation:
The earliest forms would be plants and other life like that, and current day would be mostly humans and animals and a lot of plants are disappearing
