Ecology and Evolution (SL & HL)

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Why has evolution resulted in antibiotic resistance in bacteria?

Which organisms externally digest dead organic matter and then absorb the nutrients?

Classification in biology involves putting organisms that share characteristics together in groups. In which type of group do the organisms share the MOST characteristics?

What is natural selection?

Which process has the GREATEST effect in determining which members of a population are most likely to survive until reproductive age?

What term refers to a community and its abiotic environment?

What statement can be made about members of the same order?

According to Darwin's theory of evolution, what causes the struggle for survival in populations?