Answer:
Principles of Geology
Explanation:
J. Henslow gifted Darwin the first volume of Principles of Geology, written by Charles Lyell. The book explains about the old age of the earth. Accordingly, the slow rate of several geological processes suggests that the earth is very old.
Darwin read the book as the ship was crossing the Atlantic and learned about geological processes occurring over the millions of years. For example, he learned that the earth's surface was not formed by some catastrophic event.
In his book, Lyell explained the slow and gradual geological processes like erosion gave rise to the vast landscapes present on the earth's surface.
Darwin compared the time taken by geological processes to form the earth's surface and reasoned if these millions of years were enough to support the evolution of species.
If you get rid of the plant then the fish will have nothing to eat.
if you told me what process i could help you - post a new question and ill try to help you
A because yeast do alcholic fermatation in bread when you bake and some bacterias prokayotes live off it.
Energy loss is demonstrated more clearly on an energy pyramid than on a food web.
