Coral reefs are the world's most diverse ecosystems. imagine how many species of creatures will go extinct due to human fault.
Answer:
the black fly goes on the top right. the grey fly goes on the bottom left
I think the best answer would be A. since the number of prairie dogs decreased from the picture on the left to the picture on the right. Hope this helped :p
Answer: Water, Sunlight, Carbon Dioxide, and oxygen
Explanation: Hope this helps
Answer:
C. They have a continental rise.
Explanation:
