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What is the type of descent that explains why all species are linked in a single tree of life?
The type of descent that explains why all species are linked in a single tree of life is called common descent. This theory proposes that all living organisms on Earth share a common ancestor, leading to the diverse array of life forms we see today. It is supported by various lines of evidence, such as genetic similarities and the fossil record.
What is an example of common descent?
An example of common descent is the similarities in anatomical structures of different species, such as the pentadactyl limb structure (having five fingers or toes) found in mammals, birds, reptiles, and amphibians. This shared trait suggests that these species have a common ancestor and have evolved from a common lineage.
Do Asians typically have black hair?
Yes, it is common for people of Asian descent to have black hair.
What is common descent in biology and how does it explain the evolutionary relationships between different species?
Common descent in biology is the idea that all living organisms share a common ancestor. This theory explains the evolutionary relationships between different species by suggesting that all organisms have evolved from a single common ancestor over time, leading to the diversity of life we see today. By studying similarities in DNA, anatomy, and other characteristics, scientists can trace the evolutionary history of species and understand how they are related to each other through a process of descent with modification.
What is the common descent biology definition and how does it explain the evolutionary relationships between different species?
Common descent in biology refers to the idea that all living organisms share a common ancestor. This concept explains the evolutionary relationships between different species by suggesting that they have evolved from a common ancestor over time, leading to the diversity of life we see today. This theory is supported by evidence from comparative anatomy, genetics, and the fossil record.
Darwin and theory of common descent states that all organisms?
Darwin's theory of common descent states that all organisms _____.
What is the role of fossils in supporting the theory of common descent?
There have been many fossils of intermediate types discovered that provide strong support for the theory of common descent.
What does hypothesis and theory have in common?
they both have to do with guessing
What is the hypothesis for the parachutes?
The hypothesis for parachutes could be: "If the surface area of a parachute is increased, then the rate of descent will decrease because the air resistance will be greater, resulting in a slower fall."
Does the theory that organisms share a common ancestor is known as common descent?
Yes, that is true.
The grouping of organisms based on their common descent is called?
The grouping of organisms based on their common descent is called cladistics. This type of grouping is most often used in the biological sciences.
How did Darwin explain the patterns of distribution of plants and animals?
He explained them in terms of descent with modification, common descent and natural selection.
What is the type of descent that explains why all species are linked in a single tree of life?
The type of descent that explains why all species are linked in a single tree of life is called common descent. This theory proposes that all living organisms on Earth share a common ancestor, leading to the diverse array of life forms we see today. It is supported by various lines of evidence, such as genetic similarities and the fossil record.
What are common diseases for people of German descent?
none we the best
What evidence of common descent can anatomy provide?
vjhdfhgzsdlghsdfhsd that was not the answer it is people
Who gets Canavan disease?
It is most common in people of Ashkenazi (Eastern European) Jewish descent and people of Saudi Arabian descent
What is a Group of common descent?
A group of relatives, a family with the same ancestors.
