You are watching: Why do related species share homologous traits
Which of the complying with statements is correct? A. Fossils create just from the hard parts of extinct organisms.B. Fossils develop in sedimentary rocks.C. Fossils from rocks under other rocks are younger than the fossils uncovered above them.D. Most fossils created during a few catastrophic events.
The fossil document resembles the living species in the exact same geographical area. How does this pattern support the theory of advancement by organic selection?A. It is proof that species deserve to readjust over time.B. It is proof of Aristotle"s good chain of being.C. It is evidence of the regulation of succession.D. It is evidence that Lamarck was right: species end up being even more complicated over time.
What trait does not randomly arise yet evolves from a once-practical trait once the trait is no longer adaptive?
Why carry out associated species share homologous traits? See Section 22.2 (Page 438) .View Available Hint(s)Why carry out connected species share homologous traits? See Section 22.2 (Page 438) .Related species have actually adjusted to comparable settings.Related species have actually independently progressed homologous traits.Related species inherited homologous traits from a prevalent ancestor.Related species share homologous traits bereason they are found in the exact same geographical location.
Which is an instance of a structural homology? See Section 22.2 (Page 438) .View Available Hint(s)Which is an example of a structural homology? See Section 22.2 (Page 438) .The exact same group of embryonic cells forms the adult jaw of a perch and also of a dog.Vertebrate forelimbs generally have the same number and also a similar plan of bones.All organisms share a widespread genetic code.All vertebprice embryos form pharyngeal pouches.
What is organic fitness? See Section 22.3 (Page 445) .View Available Hint(s)What is organic fitness? See Section 22.3 (Page 445) .Biological fitness procedures the all at once health and wellness of an individual.Biological fitness measures the life span of an individual.Biological fitness measures the reabundant success of an individual family member to others in the population.Biological fitness measures the number of offspring produced by an individual.
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Which statement is correct? See Section 22.3 (Page 445) .View Available Hint(s)Which statement is correct? See Section 22.3 (Page 445) .Populations deserve to evolve, yet people cannot.Natural selection chooses in between populations, not individuals.Natural selection deserve to readjust an individual"s allele frequencies.Evolutionary adjust is not constantly because of genetic alters in a populace over time.