Which statement best describes how artificial selection can decrease a population's biodiversity? O Artificial selection removes weaker species, leaving stronger species behind to reproduce.
O Artificial selection selects which traits (good or bad) are passed onto the next generation.
O Artificial selection decreases the rate of natural selection and change within a population.
O Artificial selection reverses natural selection by selecting species most adapted to survive.

not sure if this what   you'r looking for would be percent composition

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

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i won't lie i don't know so go online and ask google thats what i do