What further evidence would best substantiate that the two animals have a recent common ancestor?

What further evidence would best substantiate that the two animals have a recent common ancestor? The animals have very similar sequences in their DNA. What do the similarities between the skeletal structures of these four species most likely indicate about their evolutionary history?

1. What are the evidence of evolution?
2. How do the similarities found in different species of mammals reflect evolutionary relationships?
3. How do fossils provide evidence that species may be changing over time?
4. What is the best evidence for evolution?
5. What is the strongest evidence of evolution?
6. What are the 5 evidence of evolution?
7. What would two organisms that are closely related have?
8. Which best explains why these two animals look so similar if they are not closely related?
9. How does the fossil record of animals compare to animals that exist today?
10. How do fossils provide evidence that evolution has happened on Earth Quizizz?
11. How do fossils demonstrate evidence of evolution quizlet?
12. What are the 3 main lines of evidence for evolution?
13. What are two types of evidence that suggest that evolution has occurred?
14. What are the evidences they got during the earliest life evolution?

What are the evidence of evolution?

Evidence for evolution: anatomy, molecular biology, biogeography, fossils, & direct observation.

How do the similarities found in different species of mammals reflect evolutionary relationships?

When one species goes extinct, another one usually takes its place. ... Similarities in the DNA and protein structures of mammal species suggest that these species evolved from a common ancestor. Shared anatomy among mammals, such as hair and mammary glands, suggests that a common ancestral species had these features.

How do fossils provide evidence that species may be changing over time?

Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today. ... Paleontologists can determine the age of fossils using methods like radiometric dating and categorize them to determine the evolutionary relationships between organisms.

What is the best evidence for evolution?

Comparing DNA

Darwin could compare only the anatomy and embryos of living things. Today, scientists can compare their DNA. Similar DNA sequences are the strongest evidence for evolution from a common ancestor.

What is the strongest evidence of evolution?

Perhaps the most persuasive fossil evidence for evolution is the consistency of the sequence of fossils from early to recent. Nowhere on Earth do we find, for example, mammals in Devonian (the age of fishes) strata, or human fossils coexisting with dinosaur remains.

What are the 5 evidence of evolution?

There are five lines of evidence that support evolution: the fossil record, biogeography, comparative anatomy, comparative embryology, and molecular biology.

What would two organisms that are closely related have?

Generally, the longer ago the last common ancestor lived, the less the organisms have in common. ... Scientists can compare the DNA of two organisms; the more similar the DNA, the more closely related the organisms.

Which best explains why these two animals look so similar if they are not closely related?

Which best explains why these two animals look so similar if they are not closely related? They live in similar environments and have analogous structures adapted to them.

How does the fossil record of animals compare to animals that exist today?

Fossils are the preserved remains or traces of plants and animals that lived Earth throughout Earth's history. ... Animals in the fossil record are the same as animals that exist today. Animals in the fossil record are ancestors of animals that exist today.

How do fossils provide evidence that evolution has happened on Earth Quizizz?

Q. How do fossils provide evidence that evolution has happened on Earth? ... A fossil of an extinct dinosaur is found and the anatomy of the fossil shows similarities to that of a bird.

How do fossils demonstrate evidence of evolution quizlet?

Fossils are important evidence for evolution because they provide direct evidence of extinct organisms and allow scientists to trace the evolution of modern species from extinct ones. ... Similar patterns of embryological development provide further evidence that organisms have descended from a common ancestor.

What are the 3 main lines of evidence for evolution?

SESSION 3: What Is the Evidence for Evolution? Darwin used multiple lines of evidence to support his theory of evolution by natural selection -- fossil evidence, biogeographical evidence, and anatomical evidence.

What are two types of evidence that suggest that evolution has occurred?

what are two types of evidence that suggest that evolution has occurred? fossil evidence and molecular evidence. ... later fossils are more similar to modern organisms than earlier fossils, this suggests that change has occurred overtime.

What are the evidences they got during the earliest life evolution?

The earliest evidence of life comes from biogenic carbon signatures and stromatolite fossils discovered in 3.7 billion-year-old metasedimentary rocks from western Greenland. In 2015, possible "remains of biotic life" were found in 4.1 billion-year-old rocks in Western Australia.