Agene for disease resistance in fir trees is transferred to pine trees using modern dna technology. how might this be economically to tree farmers?

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

The term equestrian relates to which animal? bulls cows horses pigs