Web- If molecular sequence data show that bats and this new species do not share a common ancestor not shared by other mammals, the wings of bats and this new species would be considered homologous. - homologous. Traits that are similar in two species as a result of common ancestry are referred to as: - derived. - convergent. - ancestral. WebMay 30, 2024 · Summarize the results by discussing which species share a common ancestor and which species are most closely related. Analysis of the Results Using the results of your investigation, talk to Calvin about if “bats are birds”. Are birds bats? Make a CLAIM about the relationship between bats, birds and other animals.
Synapomorphy- Definition, Importance, Examples
WebJul 30, 2024 · The answer is actually yes! Some of the similarities between birds and humans are due to them sharing a common ancestor millions and millions of years ago. … WebJun 8, 2024 · Genetically, a bat wing and a bird wing have very little in common; the last common ancestor of bats and birds did not have wings like either bats or birds. … trey sims mt
Bats and Birds Kids Answers
WebWhile birds and bats do have a common ancestor, wings evolved separately in the two species. Which of these is an example of an environment in which natural selection … WebAn example of homologous characters is the four limbs of tetrapods. Birds, bats, mice, and crocodiles all have four limbs. Sharks and bony fish do not. The ancestor of tetrapods evolved four limbs, and its descendents have inherited that feature — so the presence of … WebThe difference in the development, or embryogenesis, of the wings in each case is a signal that insects and bats or birds do not share a common ancestor that had a wing. The wing structures, shown in Figure 3 evolved independently in the two lineages. Similar traits can be either homologous or analogous. Homologous traits tennessee state university move in day 2018