The geological features were different. And humans development was different.
Answer:
Searching
Explanation:
Try to search up each one, and match the image with the one. Im sorry this isnt the answer but thats how you find it. And with number 6 and 4 search it up on google and you will get it.
Answer:
ATP synthesis, through cell respiration.
~Hello There!~
The answer is serotonin.
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤