You catch ,tag ,and release 35 fish back into a pond . then, you catch 70 more fish , 12 of which have tags on them . what is the best estimate of the number of fish in the proof?

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above