Classify the structures as homologous or analogous, depending on their structure and function. 1.arms of humans and wings of bats 2.fins of dolphins and flippers penguins 3.legs of humans and limbs of elephants 4.feathers of birds and scales of reptiles they MUST go into these two categories

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=