Drag each item to indicate whether it supports ocean acidification or ocean warming. (2 points) Ocean Acidification Evidence

Ocean Warming Evidence

:: expansion of ocean volume

:: difficult for some species to make shells

:: larger concentration carbonic acid

:: melting of glaciers and ice caps

growing difficulty in absorbing carbon dioxide

:: organisms more prone to illness

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.