A major source of evidence for evolution is to be found in the comparative anatomy of organisms. Features that look different but have similar structural origin are calleda. homologous structures.b. analogous structures.c. vestigial structures.d. convergent structures

A major source of evidence for evolution is to be found in the comparative anatomy of organisms. Features that look different but have similar structural origin are calleda. homologous structures.b. analogous structures.c. vestigial structures.d. convergent structures

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter17: Processes Of Evolution

Section: Chapter Questions

Problem 11SA

See similar textbooks

Related questions

Q: You are a scientist studying the relationships between lizards, penguins, and parrots. You examine…

A: Introduction The Study Of Evolutionary Relationships Among Biological Things — Usually Species,…

Q: Which do you personally believe is the strongest support as evidence for biological evolution and…

A: The term evolution refers to the change in a species' features over numerous generations as a result…

Q: An analysis of a phylogeny that displays data about the fossil record over time reveals all of the…

A: Answer : option (C) - Evolution is the result of interactions between organisms and their…

Q: Which situation is most likely an example of convergent evolution? a. Squid and humans have eyes…

A: Convergent evolution can be defined as the process where the organisms not closely related not in…

Q: Theory of Evolution contends that species have changed through time and are related to one another…

A: The Darwin is considered one of the pioneering scientists that explained the concept of evolution.…

Q: 1.3 What are the pieces of evidence on the evolution of life which may have enabled the first forms…

A: Perhaps the most persuasive fossil evidence for evolution is the consistency of the sequence of…

Q: Which of the following events occurred first in eukaryotic evolution? a. Endosymbiosis and…

A: Answer is c.) compartmentalization and formation of nucleus.

Q: Along with other geological evidence from rocks and structures, fossils give us clues about past…

A: As per our company's guidelines we supposed to answer a single question at a time only. Please…

Q: To apply parsimony to constructing a phylogenetic tree, (A) choose the tree that assumes all…

A: Introduction:Phylogenetic tree also called an evolutionary tree is a branch-like pattern that…

Q: Discuss whether changes to an organism's physical environment are likely to result in evolutionary…

A: Evolution is the change in the characteristics of a species over several generations and relies on…

Q: When two organisms are very distantly related in an evolutionary sense, (a) they should have…

A: Answer is d.) they should share more homologous traits than two more closely related organisms…

Q: In what way does the modern synthesis strengthen scientific understanding of evolution? (a) is based…

A: Answer is b.) uses genetics to explain the source of hereditary variation that is essential to…

Q: Which of the following assumptions is not part ofcladistics?a. A lineage’s characters change over…

A: Evolution is defined as the change in heritable characteristics of a species over several…

Q: Researchers have found fossils of Eocene horse species in Colorado. Deeper deposits contain smaller…

A: Introduction Evolution is the key process which regulates the survivability and continuity of…

Q: The process by which evolution occurs is calleda. natural selection. b. development. c.…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: DNA sequence data suggest that modern humans last shared a common ancestor with Old World monkeys…

A: Introduction Phylogenetics is a field of biology that investigates organisms' evolutionary…

Q: The theory of evolution is supported by a large body of evidence. What is the first occurrence of…

A: The theory of evolution The theory proposes the idea that all species present are related and have…

Q: Which type of evidence for evolution is most accurate in determining evolutionary…

A: In biology, evolution refers to changes in an organism' features over numerous generations as a…

Q: Define comparative anatomy. Define analogous structures. What are vestigial structures What is…

A: Answer: EVOLUTIONARY REALTIONSHIP = This is the relationship between same species and different…

Q: Logically, which of these should cast the most doubt on the relationships depicted by an…

A: Evolutionary biology is that branch of science which deals with the study of change in the…

Q: The most accurate definition of biological evolution from the following is... a. extinction and…

A: Evolution is defined as accumulation of inherited changes within populations over time.It refers to…

Q: Based on your observation of the whale diagram and your understanding of evidence that supports…

A: Evolution is the process by which simple traits and characteristics become complex over a period of…

Q: Which of the following is a prediction that evolution makes about the fossil record? Group of…

A: Answers The correct option would be b) most recent fossils should be most similar to modern life.…

Q: Using the phylogeny, which statement best explains the evolutionary relationship of birds and bats?…

A: Interestingly though bird and bat wings are analogous as wings as forelimb they are homologous. The…

Q: Which of the following observations best supports the conclusion that two animal species evolved…

A: The strongest evidences for proving that two animal species are evolved from the common ancestor is…

Q: Match the descriptions/examples types of evidence that support evolution. 1.Biogeography…

A: Evolution is a concept that may be understood with the help of certain evidences. These evidences…

Q: Which of the following statements about the fossil record is true? a. The fossil record is a…

A: Here we will discuss which of the following statements about the fossil record is true. Let us find…

Q: What is an Analogy? A) When an anatomic feature is shared among organisms and their descendants B)…

A: Analogy example: Wings of birds, insects and bats.

Q: What is a Homology? A) When an anatomic feature is shared among organisms and their descendants B)…

A: explanation-similarity of the structure, physiology or development of different species of organisms…

Q: Match the evidence of evolution with its description: f Comparative Anatomy a. structures that don't…

A: Comparative anatomy - comparin strucrures to show species has shared ancestry. Homologous organ -…

Q: What characteristic(s) of the fossil record make(s) it strong support of evolution?

A: There are certain environmental and chronological specifics needed for deceased animal to fossilize…

Q: Why is mutation important to speciation? b. It keeps the environment from selecting for a particular…

A: Why is mutation important to speciation? B. It keeps the environment from selecting for a…

Q: ______ is a way of reconstructing evolutionary history based on derived characters. a. Cladistics c.…

A: Cladistics is a way of reconstructing evolutionary history based on derived characters. Cladistics…

Q: The comparison of genetic material from individuals of regional populations of humans, used to help…

A: The term anthropology can be split into two greek words, “Anthropo” is defined as human beings and…

Q: Evolution is based on which of the following concepts? (a) organisms share a common origin (b) over…

A: Heritable change in the characteristics of biological populations over successive generations is…

Q: Anatomical structures that share a common ancestry are called __________structures. *

A: Evolution is a phenomenon that describes the change in characteristics in an organism over a period…

Q: What is true about evolution by natural selection?

A: Evolution by Natural Selection -- Charles Darwin the great scientist gave the theory of evolution…

Q: The definition of "lineage" is:

A: Lineage refers to a group of individuals that have descended from a common ancestor. They descend in…

Q: In a comparison of birds and mammals,the condition of having four limbs is(A) a shared ancestral…

A: Two or more organisms are recalled homologous if they have the common ancestor. The organisms that…

Q: The presence of homologous structures in two different groups of organisms suggests that (a) the…

A: The goal of modern systematics is to reconstruct the phylogeny of any group of organisms that share…

Q: Convergent evolution occurs when: a. None of these b. Two organisms have a functionally similar…

A: Evolution is the process by which different species undergo change in their characteristics over…

Q: Define in its broadest meaning the study of Evolutionary Biology b. Enumerate and discuss the…

A: The theory of evolution is based on the idea that allspecies are related and gradually change over…

Q: Identify the sources of evidence for evolution (select all that apply): O A. Fossil evidence O B.…

A: During the history of the planet, evolution is a process through which various types of living…

Concept explainers

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.

Question

A major source of evidence for evolution is to be found in the comparative anatomy of organisms. Features that look different but have similar structural origin are called
a. homologous structures.
b. analogous structures.
c. vestigial structures.
d. convergent structures

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

______ is a way of reconstructing evolutionary history based on derived characters. a. Cladistics c. Convergent evolution b. Linnaean taxonomy d. Divergent evolution
What is a Homology? A) When an anatomic feature is shared among organisms and their descendants B) When two organisms appear the same C) When convergent evolution produces similar phenotypes
When two organisms are very distantly related in an evolutionary sense, (a) they should have extremely similar embryonic development. (b) they must share a very recent common ancestor. (c) the sequences of DNA in their genes should be less similar (more different) than those of two more closely related organisms. (d) they should share more homologous traits than two more closely related organisms share.
Evolution is based on which of the following concepts? (a) organisms share a common origin (b) over time, organisms have diverged from a common ancestor (c) an animals body parts can change over its lifetime, and these acquired changes are passed to the next generation (d) a and b (e) a, b, and c
Which of the following statements about convergent evolution is true? (a) It demonstrates how similar environments can lead to different physical structures. (b) It demonstrates how similar environments can lead to the same physical structures. (c) It demonstrates that similarity of structures is due to descent from a common ancestor. (d) It demonstrates that similarity of structures is due to random chance.
Which of the following is NOT true of biological evolution? a. It always involves genetic changes b. it always involves groups of individuals c. it requires the existence of genetic variation within a population d. it can include non-genetic changes in an organism, if the organism is complex enough
a. What did Darwin's travels reveal to him about the number and variety of living species? b. How did tortoises and birds differ among the islands of the Galapagos? c. What is evolution? Why is referred to as a theory? d. Darwin found fossils of many organisms that were different from any living species. How would this finding has affecting his understanding of lifes diversity?
In what way does the modern synthesis strengthen scientific understanding of evolution? (a) is based on the sequence of fossils in rock layers (b) uses genetics to explain the source of hereditary variation that is essentialto natural selection (c) was first proposed by ancient Greek scholars (d) considers the influence of the geographic distribution of organisms on their evolution (e) is reinforced by homologies that are explained by common descent
Researchers have found fossils of Eocene horse species in Colorado. Deeper deposits contain smaller species, and more recent deposits contain larger species. How does this observation support the theory of evolution? A. It provides evidence that species change over time. B. It does not support the theory of evolution. C. It shows that all species are related to each other. D. It proves that environments have changed over time. E. It suggests that species are unchanging and of recent origin.
Why was Jean Baptiste Lamarck wrong about the mechanism of evolution? A. Because giraffes haven't evolved in billions of years. B. Because individuals do not pass on any traits that they acquire during their lifetime. C. Because individuals can change their traits during their lifetime and pass on those traits to their offpsring. D. Because he misunderstood the structure of DNA.
Which provides evidence for evolution (select the best possible answer out of all obtiene A. Fossils and vestigial structures b. Natural selection c. Fossils, biochemical, embroys, vestigial structures d. Shared dna, ánimo acids, and other molecular structure across all life on earth e. Homologous structures
What is Mount Improbable in Richard Dawkins' concept of evolution? a) A physical mountain where organisms evolve to survive at high altitudes b) A metaphorical mountain representing the difficulty of evolving complex adaptations c) A hypothetical location where new species originate d) A mountain range where convergent evolution occurs