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What are clades A clade is a group of organisms consisting of a common ancestor and all its descendants But doesn't every living thing have a common ancestor Please help Thanks?
Yes, all living things are just groups of organisms consisting of common ancestors and all their decendant's. Clades is just a word that means a group of organisms.
What is a group of species that includes a single common ancestor and all descendents?
Unless life evolved multiple times on Earth all species share a common ancestor with each other. The list is for all practical purposes limitless. Humans and wolves Guinee Pigs and Wales Cock Roaches and Mice and so on.....
Humans and gorillas have one different amino acid in their hemoglobin sequence. What does this say about the evolution of these two species?
Answer this question… They probably have a recent common ancestor.
Why do scientists think that all animals come from a common ancestor?
All animals share the same genetic code, the same, or very similar biochemical pathways. All animals share physiological similarities from the cell to the epidermis. All animals share behavioral similarities. Answer All animals have similar traits. All have the same sorts of cells (no cell walls, centrioles, only small vacuoles if any) for example. This is evidence that all animals have a common ancestor. It fits the model of animal common ancestry, it fits the hypothesis. Since animals breed using DNA as a hereditary material, then their offspring are capable of inheriting traits. If the common ancestor of all of a group has a trait, then we can reasonably assume that all its descendents should inherit that trait. And that works in reverse too. If all members of a vast group share a character, then it is violently possible that they all inherited it from a common ancestor. Take the homology of limb bones of mammals to illustrate this principle in a tiny subset of mammals or the shell-possession of molluscs as another homology (yes, all molluscs have shells - even squid). It is easy to see that mammals should all have a common ancestor. It is (relatively) easy to hypothesise that all molluscs have a common ancestor. What about all animals, ALL animals? We have forgotten, by the way, the most modern way to examine relationships - DNA analysis. DNA analysis shall confirm that all animals form a clade, a monophyly, a single group arising from a common ancestor. That must be the greatest vindication of the animalian hypothesis for biologists - that DNA can confirm that all animals have a common ancestor.
What trait shared with a common ancestor?
Homologous structures
What A group of families claiming a common ancestor is a .?
A group of families having a common ancestor may be called a clan, a tribe, or a clade.
A group of families claming a common ancestor is a?
A group of families claiming a common ancestor is called a tribe or a clan.
What is a group of families claiming a common?
A group of families claiming a common ancestor is called a tribe or a clan.
A group of families claiming a common ancestor is a .?
tribe A+ users
Which term describes a group of families that share a common ancestor?
A term that describes a group of families sharing a common ancestor is a "clan." Clans are often connected by lineage and tend to be tightly-knit social units.
What is a group of families called that has a common ancestor speaks the same language and shares common customs?
A tribe(:xx
What is the word for a group of lineages?
The term meaning "a group of lineages" is a clan. A lineage is a group of families descended form a common ancestor.
A group of families having a common ancestor speaking the same language and sharing customs is?
a tribe
What is the name for groups of families with a common ancestor?
The name for groups of families with a common ancestor is a clan or a lineage.
When A group of families having a common ancestor speaking the same language and sharing customs is .?
A tribe(:xx
What is a group of families that can trace their descent back to a common ancestor known as?
A group of families that can trace their descent back to a common ancestor is known as a "clan." Clans often share a common surname and may have a shared cultural identity or heritage. They can be found in various cultures around the world, often playing significant roles in social organization and community identity.
What is the name for groups of families with common ancestor?
Tribe or Clan
