Which of the following provides the best biogeographical evidence to support the theory of evolution?

a.
marsupials are found almost exclusively in australia.
b.
penguins typically reside in the northern hemisphere.
c.
cockroaches can be found on almost every continent.
d.
harbor seals can be found across a wide range of shorelines in the pacific ocean.

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.

Which of the following is the most likely outcome of global warming

Each hereditary trait corresponds to