156k views
5 votes
15. The human embryo and all other vertebrate embryos have gill slits. This best supports the idea that

a. Life descended from water
b. Embryos can breathe under water
c. Vertebrates are evolutionarily related
d. Humans become fish before they become human

User Cechode
by
3.6k points

1 Answer

2 votes

Answer:

b. is the answer

Step-by-step explanation:

User Coolsv
by
3.6k points