In the cross bb x bb, the percent of offspring in the f1 generation that will have the same genotype as one of their parents is

100%

50%

25%

0%

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.

Match the description of each organism to the appropriate category

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.