The slow rate at which diffusion occurs over large distances.
Answer:
I believe that the answer is A.
Explanation:
This option makes the most sense because of the industrial and agricultural revolutions.
B.when the eye reaches the land mass
When a spider weaves a web, this is an innate, or instinctual action. A spider needs no training from other spiders (including its parents) to know how to spin a web.
Answer:
Independent is hormone and dependent is the weight
