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How can a scientist tell of two species share a common ancestor identify three ways?
A scientist can determine if two species share a common ancestor by examining genetic similarities through DNA sequencing, which can reveal shared genetic markers. Additionally, they can analyze morphological traits to identify structural similarities that may indicate a common evolutionary origin. Lastly, studying the fossil record can provide insights into the evolutionary history and transitional forms between species.
What else can I help you with?
What does it mean when two species share a common ancestor?
An ancestor.
Similar structures that related species have inherited from common ancestor.?
what is Similar structures that related species have inherited from a common ancestor
When the internal strucure of two species are very similar what can be inferred about both species?
They evolved from a common ancestor.
What does it mean if species are said to have common ancestor?
If species are said to have a common ancestor, it means they are believed to have descended from a single, shared ancestor species in the past. This indicates that despite differences observed in the species today, they share a genetic and evolutionary heritage that links them back to a common origin.
What is a common ancestor?
a common ancestor is a species that multiple species share as the species they descended froma person born or that has lived before you and the word common means the same SO ....... its when you have the same descendant or person who lived before you or an ancestor that's the same
What is an apical ancestor?
An apical ancestor is the most recent common ancestor of a group of species in a phylogenetic tree. It represents the point where the evolutionary lineage leading to a group of species splits from the rest of the tree.
Species that have evolved from a common ancestor should have certain characteristics in common?
true.
Should species that have evolved from a common ancestor have certain characteristics in common?
true.
Why do scientist think green algae and plants have a common ancestor?
They share chlorophyll.
What is a chart that illustrates a series of species with a common ancestor?
CLADOGRAm
If you have a chart that illustrates a series of species with their common ancestor?
Cladogram-In a cladogram a, clade is an evolutionary branch that includes a common ancestor together with all its descendant species.
Was Charles Darwin the scientist who stated that humans have evolved from apes?
Charles Darwin proposed the theory of evolution by natural selection, which suggests that humans and apes share a common ancestor. He did not specifically say that humans evolved from apes, but rather that both species descended from a common evolutionary ancestor.
