Are the extra embryonic membranes the same in all vertebrates?
Answer Posted / Amrita Singh
No, the extra embryonic membranes vary among different groups of vertebrates. For example, monotremes (such as platypus and echidna) have a single yolk sac, whereas marsupials and placental mammals have multiple extraembryonic membranes.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
No New Questions to Answer in this Category !! You can
Post New Questions
Answer Questions in Different Category