Elaborar con tus palabras una definición de diversidad y unidad. Puedes utilizar un ejemplo. cs naturales

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

What are two reasons for why a species might disappear from the fossil record?

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.