Q14 · 2025 · Paper 1Unclassified1 mark
QUESTION 14
Which species concept is based on common ancestry?
(A) biological
(B) ecological
(C) phylogenetic
(D) morphological
WORKED SOLUTION
1 markAnswer C
OFFICIAL ANSWERC
QCAA awards 1 mark for selecting option C.
Correct option from the official QCAA answer key.