Which of the following is not true about darwin's book on the origin of species? a. he worked on the manuscript for three years. b.it was successful. c.it explained his theory of evolution. d.it was based on his findings in south africa.

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d