Which is one a force of evolution? Deletion Natural Selection Photosynthesis Electrophoresis It is the smallest division of the 4 major divisions. * Eons Period Epochs Eras Which of the following is the strongest evidence for evolution from a common ancestor? * Similar DNA sequences Similar embryological structrures Similar fossils Similar body structures

Q: Molecular clock techniques are used to calibrate radiometric clocks measure the genetic distance…

A: Molecular molecular clock technique are used to Answer : Estimate when to taxa diverged from a…

Q: The ancestral protist common ancestor of all animals lived approximately million years ago. 800 600…

A:

Q: What are adaptation

A: Adaptations are defined as any heritable trait which helps any organism to have a survival advantage…

Q: A group of researchers run an experiment to determine the effect of mycorrhizae (a fungu on plant…

A: Mycorrhizae:  A mutual symbiotic relationship between a fungus and a plant is known as a mycorrhiza.…

Q: What is a transitional fossil? Transitional fossils were poorly adapted to their environments. O…

A: Introduction - Any preserved remains, impression, or trace of any once-living thing from a previous…

Q: Many fossils existed in one layer of rock, but not in others from different time periods and this…

A: A fossil is the mineralized partial or entire shape of an organism, or of an organism's pastime,…

Q: Which molecule is believed to have preceded the other two during the evolution of life? RNA…

A: Introduction :- When an environmental shift makes new resources available or poses new environmental…

Q: Which term refers to the evolution of similar traits in distantly related species? coevolution…

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

Q: The closing of the Isthmus of Panama allowed animals to migrate across this land bridge and…

A: Star Wars of Panama closed about 3 million years ago. This cut off an ocean current that allowed…

Q: Which option best exemplifies the evolution of flowers and insects? homologous species   convergent…

A: Evolution process is defined as the gradual change in the characteristics of species over…

Q: One of the biggest puzzles for modern evolutionary biologists is the rate of adaptive radiation that…

A: INTRODUCTION Adaptive radiation The period where there is increased biodiversity and speciation is…

Q: Table 1 Millions of Years Ago (Mya) Event First humans (genus Homo) The Origin of the Earth First…

A: According to astronomical research and geological evidence, scientists indicate the universe is…

Q: hich one of the following is NOT a force of evolution? Genetic drift Mutation Natural selection…

A: In the context of genomics, evolution is a mechanism by which living things undergo alterations in…

Q: A gene that is undergoing evolutionary conservation most likely Is not currently functional Code for…

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

Q: Is coevolution the same thing as convergent evolution? Why or why not?

A: Coevolution and convergent evolution are not the same. They are different patterns of evolution.

Q: Fund the KT Boundary Layer Found the DNA structure Found the DNA shape Described Natural Selection…

A: Evolution is the gradual change in the inherited traits of biological populations over many…

Q: Colonization of Land The Cambrian explosion Flowering plants Endosymbiosis Origin of Reptiles First…

A: Introduction : The Geologic Time Scale divides the Earth's history into four…

Q: What was the first piece of evidence for evolution that spired the question if organisms changed…

A: Biological evolution or organic evolution is defined as "the process of continuity of life with…

Q: talk about darwins journey in tierra del feugo, don't forget to talk about the tools that he used…

A: Darwin spent nearly a year in Tierra del Fuego, exploring the islands and studying the wildlife. In…

Q: creationism?

A: Creationism At a broad level, a Creationist is someone who believes in a god who is absolute creator…

Q: All living organisms use DNA and RNA as their genetic code. Humans and roundworms, in fact, have 25%…

A: Evolution is defined as the change in trait of an individual in a species over a period of time.

Q: Why is the study of biogeography an important tool in explaining how species have evolved? * It…

A: Evolution is the phenomenon of the development of inheritable changes in an organism over a period…

Q: What do you think happened if variations did not happen in the past?

A: Variation :- It is the differences between genes sequence among individual organisms of a species or…

Q: Through which of the following sequences did chemical evolution MOST likely take place? Protobionts,…

A: According to Oparin, coacervate serves as a bridge between loose complex organic molecules and…

Q: You recently got strep throat, caused by streptococcal bacteria. You took antibiotics, and your…

A: Introduction :- Streptococcus is a genus of Gram-positive bacteria that can cause a wide range of…

Q: You are examining the fossil record and notice a dramatic decrease in species diversity that seems…

A: A fossil is defined as the preserved remains or impression of animals or plants from a past…

Q: Common ancestor of lineages A and B 23.6 Lineage A Lineage B t t t † t 3 2 Millions of years ago t 4…

A: A branching diagram or tree illustrating the evolutionary relationships among distinct biological…

Q: If I give you three species- a bacterium, an algae and an animal, which two species are more likely…

A: The objective of the question is to identify which two out of the three given species - a bacterium,…

Q: how is homology different from convergent evolution

A: Homology essentially means similarity of structure or physiology. Convergent evolution occurs when…

Q: Which of the following show evidence of common ancestor/evidence of evolution? (check all that…

A: Evolution is the gradual change in the inherited traits of biological populations over many…

Q: Which of the following evidence most strongly supports the common origin of all life on Earth? *

A: Answer : Universality of the genetic code.

Q: Order the events relative to one another based on when each occurred in the fossil record. Earlier…

A: Fossils are the preserved remains of ancient organisms ( including animals, plants and…

Q: The miller urey experiment provided an idea for what?

A: Miller and Urey performed an experiment to explain the origin of life on Earth. They used methane,…

Q: the evolution of new morphological forms genetic drift speciation natural selection gene flow…

A: Evolution is the process by which species adapt over time in response to their changing environment.

Q: How is a mass extinction event indicated in the Tree of Life? Significant gaps on the tree are…

A:

Q: Explain well and give examples.

A: Species is a gathering of living beings that can recreate with each other in nature and produce…

Q: Which of the following is not thought to have been a source of organic molecules on early Earth?* O…

A: Cosmic dust

Q: Natural Selection Notes What is an adaptation? What is natural selection? Complete the organizer to…

A: Evolution is the key to the development of all organisms to this phase on the earth. It is a…

Q: Microevolution is defined as   all the answers are correct evolutionary changes on a grand scale…

A: Introduction Microevolution can be defined as the evolutionary changes that occur within the species…

Q: Survey the Landscape - Evidence of evolution . "What "other evidence in addition to fossils and DNA,…

A: Evolution, a cornerstone of modern biology, provides a comprehensive explanation for the diversity…

Q: If one were to look at the timeline of speciation, most organisms through this process fairly…

A: Speciation is a process of formation of a species in the due course of evolution. There are four…

Q: Which of the following is unlikely to contribute to natural selection Mutations of the somatic…

A: Natural selection was an idea of Herbert spencer in 1820-1903 and used the phrase survival of the…

Q: Common descent with modification implies that all species can trace their ancestory back to a shared…

A: Evolution can be defined as the process by which different kinds of living organisms are believed to…

Q: What is an example of convergent evolution?  Conserved rRNA being found in all forms of life An RNA…

A:

Q: Allopatric Speciation: Ecological Niche: Adaptive Radiation: Divergent Evolution: similar to an…

A: The term "evolution" is coined by Herbert Spencer. It represent the phenomenon that brings about…

Q: does the process of evolution drives the diversity

A: The branch of biology which deals with the study of heredity and evolutions known as the genetics.…

Q: Which of the following doe snot provide evidence for evolution O natural selection O vestigial…

A: Evolution is the process in which simple organisms develop Complex characteristics which in turn…

Q: natomy iochemistry LIl of these options are correct nssils

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

Paleontology

A branch of science concerning the scientific study of life from ancient times is known as paleontology. The scientists working on paleontology are known as paleontologists. Paleontologists collect the fossils of organisms from ancient times to classify them. The paleontologists also study the environment from ancient times to study the interactions between different organisms.