Answer:
1. high adaptability
2. low population size
3. All the dinosaurs, along with 50% of all species alive at the time died out when an asteroid struck Earth.
A fish swims with it's fins and breathes under water with it's gills.
Copepods will be the least effected by the oil spill.
Therefore I believe the correct answer should be Copepods 10 arrow pointing right Seahorse 1,000 arrow pointing right Stingray 2,500
Good luck! Hope this helps!
