AnswersCV Q4 MJ Science 3 Adv 2002110 Compacted Review of Grade.7.Life for SSA PrepEvidence for EvolutionQuestion 2
2
QuizMultiple Choice
Evidence for Evolution
Question 2 • CV Q4 M/J Science 3 Adv 2002110 Compacted Review of Grade.7.Life for SSA Prep
The diagram shows a chicken embryo and a human embryo.
Answer
A
Because their embryos have tails, chickens and humans do not likely share a common ancestor with fish.B
Because their embryos have structures similar to gills, chickens and humans likely share a common ancestor with fish.C
Chickens and humans have homologous structures as embryos, so they are not likely related to each other.D
Chickens and humans have homologous structures as embryos, so they are not likely related to any other organisms.