0
Name one reason scientists believe that all life evolved from a single common ancestor?
ERVs, the fused chromosome #2, biogeographical distribution of species, vestigial genes and structures, ring species, computational genomics and proteomics, and direct observation of evolution (HeLa cells, nylonase bacteria)
For more examples of directly observed speciation, put "observed instances of speciation" into Google.
What else can I help you with?
Why did god evolve monkeys into humans?
Many scientists believe that humans and monkeys share a common ancestor, but it was not an intentional evolution by a god. Evolution is a natural process driven by genetic variations and environmental factors over millions of years.
Do humans and bats have a common ancestor?
Yes, humans and bats share a common ancestor. Both humans and bats belong to the group of mammals, which evolved from a common ancestor millions of years ago.
Type of hominid scientists believed was the common ancestor for several types of early humans?
Scientists believe that the common ancestor for several types of early humans, such as Homo neanderthalensis and Homo sapiens, was a hominid known as Homo heidelbergensis. This species is thought to have lived in Africa around 700,000 years ago and eventually migrated to Europe and Asia.
If Darwin believed we came from apes then where did apes originate from?
Charles Darwin believed that apes evolved from earlier, more primitive species, which in turn evolved from even earlier species. Ultimately, all mammals, including the apes and humans, evolved from the first mammal species, which in turn evolved from earlier species, and so on back to the beginning of life on Earth.
Is it rue that humans have not descended from chimpanzees but do have a common ancestor with them?
Humans did not evolve from chimpanzees. According the the theory of evolution, all types of organisms share a common ancestor. Those "basic" species evolved into other species. So humans and chimpanzees are descended from a common primate ancestor Humans decended from a common ancestor, one of which evolved to the chimps and the other to humans. So we are therefore the 5th ape. All living things share a universal common ancestor as we are the products of evolution by natural selection. And there are skeletal remains to prove it.
Why do scientist believe that all life on earth evolved from a singe celled ancestor?
Scientists believe that all life on Earth evolved from a single-celled ancestor because of the similarities found in the genetic code and cellular structure of all living organisms. This suggests a common origin and shared ancestry. Additionally, the gradual changes observed in the fossil record and the patterns of biodiversity support the idea of evolution from a common ancestor.
Why do scientists think arthropod and semented worms have a common ancestor?
Scientists believe this because they have a similar body model.
Why did god evolve monkeys into humans?
Many scientists believe that humans and monkeys share a common ancestor, but it was not an intentional evolution by a god. Evolution is a natural process driven by genetic variations and environmental factors over millions of years.
When two structures of two species are very similar what can scientists infer about both species?
evolved from a common ancestor that also had the structure bg
What other hominids evolved from the same common ancestor as human?
homminids evolved from the same common
Is it fact that human are evolved from monkey?
No, we share a common ancestor but we have not evolved from monkeys.
Why do scientists think arthropods and segmented worms have a common ancestor?
Scientists found that both segmented worms and arthropods have a hollow space in their bodies to hold their organs. They both also have larvae stages early on in their life cycle.
Did gorillas evolve from humans?
Humans did not evolve from chimpanzees. Humans share a common ancestor with modern African apes, like gorillas and chimpanzees. Scientists believe this common ancestor existed 5 to 8 million years ago. Shortly thereafter, the species diverged into two separate lineages. One of these lineages ultimately evolved into gorillas and chimps, and the other evolved into early human ancestors called hominids.
Do you believe that a man came from apes. why did not?
Man did not originate from apes per se, rather we share a common ancestor with them. This is a common misconception about evolution. Humans evolved to fit their environment, apes evolved to fit theirs.
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 dragonflies and damselflies evolved from a common ancestor?
Asexual ancestry
