To apply parsimony to constructing a phylogenetic tree, To apply parsimony to constructing a phylogenetic tree, choose the tree that assumes all evolutionary changes are equally probable. choose the tree that represents the fewest evolutionary changes in either DNA sequences or morphology. choose the tree in which the branch points are based on as many shared derived characters as possible. base phylogenetic trees only on the fossil record, as this provides the simplest explanation for evolution. choose the tree with the fewest branch points.

Which of these statements are true about scientific theories and hypothesis

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community

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.