julia is trying to place a duck - billed platypus, lizard, bear, and monkey on a phylogenetic tree. she…

julia is trying to place a duck - billed platypus, lizard, bear, and monkey on a phylogenetic tree. she learns that the duck - billed platypus, bear, and monkey are classified as mammals. she also learns that mammals share a common ancestor with reptiles. which additional piece of information will be most helpful to julia to properly build her phylogenetic tree?\nthe platypus has fur like other mammals.\nthe platypus does not have feathers like a bird.\nthe platypus lays eggs like a reptile.\nthe platypus does not have fins like a fish.

julia is trying to place a duck - billed platypus, lizard, bear, and monkey on a phylogenetic tree. she learns that the duck - billed platypus, bear, and monkey are classified as mammals. she also learns that mammals share a common ancestor with reptiles. which additional piece of information will be most helpful to julia to properly build her phylogenetic tree?\nthe platypus has fur like other mammals.\nthe platypus does not have feathers like a bird.\nthe platypus lays eggs like a reptile.\nthe platypus does not have fins like a fish.

Answer

Brief Explanations:

To build a phylogenetic tree accurately, information about the evolutionary relationships and shared - derived characteristics is crucial. Among the given options, knowing the genetic similarity between the platypus and other mammals at a molecular level would help in determining its proper place in the phylogenetic tree. Genetic data often provides more precise information about evolutionary relationships compared to just physical characteristics.

Answer:

There are no options provided in the text to select from. Please provide the options for a proper answer.