2.
Scientists can tell whether organisms are closely related by comparing their ____.(1 point)
DNA, I had this on my test too and I answered DNA and got it right.
scientists can infer how closely related the organisms are in an evolutionary sense
My weiner
the use DNA evidence. So they check the dna's of organisms and compare them to others and see whos closely related to who..
The group of organisms where members are more closely associated is species. Genus is the next one group where members are closely related.
In fact the organisms are closely related because the DNA sequences are more similar. DNA sequences are more different as the organism differs.
Scientists can tell whether organisms are closely related by comparing their DNA. This will allow then to look at various traits and features so as to compare the relationship between organisms.
scientists can infer how closely related the organisms are in an evolutionary sense
Organisms that are closely related to rabbits include; horses and turtles
Scientists mainly compare similarities and differences in what the organisms look like. With the less obvious relations, they analyze their DNA. The goal is to find a common ancestor between the two organisms. The more recently that ancestor existed, the more closely related the organisms are.
dog and wolf
dog and wolf
One way scientists group species is when they check their appearance and how closely related they are to other organisms
You can tell how closely related organisms are by determining the lowest classification that they share. For example, organisms that share the same genus will be more closely related than organisms that share the same family.
Analysis of DNA helps scientists establish an evolutionary classification scheme by comparing the genetic sequences of different organisms. The more similar the DNA sequences are between two species, the more closely related they are believed to be. By studying the similarities and differences in DNA, scientists can determine how different species are related to one another and create a classification scheme based on their evolutionary relationships.
Closely related: obelia jellyfish Not closely related (but still related): coral sea anemone
My weiner
The organism most closely related to the snake is the lizard.