I think it’s barely, modern
When the continents separated, organisms were forced to be placed in different locations with different environmental conditions. In order to survive in their new environment, over time, various flora and fauna developed various body mechanisms to cope up. This brought up the speciation of flora and fauna.
Hey what is your question? i can help! :)
Answer:
well um the answer is AI2O3
Explanation:
so i don't know why that isn't an answer sorry....