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Functioning ecosystems and succession — Question 9

QCAA 2024, Paper 1 · 1 mark

Q9 · 2024 · Paper 1Unclassified1 mark

QUESTION 9

The graph shows how populations of two species living in the same area changed over time.

Biology question figure

Which species interaction is indicated?

(A) predation, where species Y preyed on species Z

(B) predation, where species Z preyed on species Y

(C) competition, where species Y outcompeted species Z

(D) competition, where species Z outcompeted species Y

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