Plz Help it doesn't make sense
Suppose that two ancient types of plants, one that grows in the winter and one that grows in the summer, appear together in the fossil record for two periods in the geologic time scale. In the fossil records from a third period in the geologic time scale, one of the plants is suddenly missing. Which of the following would best explain why one type of plant disappeared but the other did not?
Answer Choices
A. pollution
B. volcanic eruption
C. hunting
D. climate change
Answers: 1
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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.
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Number and variety of living organism; includes genetic, species, and ecological types
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Plz Help it doesn't make sense
Suppose that two ancient types of plants, one that grows in the wint...
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