19
RCMultiple Choice

Lab: Environmental Changes in a Watershed — Cumulative exam

Question 19 • PARTA - EOP: PGCPS BIOGEOCHEM CR (FALL2026) - 798113

According to embryology, which three species have the closest common ancestor?

Answer
A
insects, birds, and fish
B
amphibians, mammals, and birds
C
reptiles, amphibians, and bacteria
D
insects, bacteria, and reptiles