Q: 30. When organisms develop similar features in environments that are geographically far apart but…
A: Ans: Convergent evolution
Q: 12. Which of the following statements about the relationship between natural selection and evolution…
A: Evolution is the prime process of advancement of species. It is the process by which individuals…
Q: 3. Using the Venn diagram, write the differences and similarities between natural selection and…
A: The similarities and differences in between natural selection and evolution could be represent on…
Q: 4. Which species appear to have evolved most recently?
A: The phenomenon of evolution of a population to form distinct species is called speciation. A group…
Q: Write a micro-theme using and explaining the following terms. a. “Survived of the fittest” b.…
A: Darwin's theory of evolution is based on natural selection.
Q: Describe four pieces of evidence used to support the theory of evolution
A: The process by which modern organisms descended from their ancestors, with changes in allele…
Q: WHY DO SCIENTISTS CONSIDER VESTIGIAL STRUCTURES EVIDENCES FOR EVOLUTION
A: Vestigial structures are cells, tissue, organs or structures that have no present functions in the…
Q: What types of evidence could scientists look at to make an accurate evolutionary tree?
A: An evolutionary is the diagrammatic representation of the evolutionary relationships among various…
Q: 9. Which of the following groups of organisms are considered likely to have been the first living…
A: Question - Which of the following groups of organisms are considered likely to have been the first…
Q: What is another name for natural selection? *
A: Natural selection is the process through which populations of living organisms adapt and change.…
Q: 1. Define biological evolution 2. During Charles Darwin's time, his findings on evolution were not…
A: 1. Biological Evolution:- Biological evolution is the change in the characteristics of a species…
Q: 2. Name two ways that the Theory of evolution is currently being used to improve the quality of…
A: Understanding the rules governing the origin and extinction of animals is made possible by…
Q: 1. Why is the evolution of man considered as a complex process?
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Q: 6. The following statements describe evolution EXCEPT: * A. Evolution is continuous B. Evolution…
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Q: 13. IN YOUR OWN WORDS explain the concept of Social Darwinism by changing the word "species" to…
A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…
Q: . Process of adaptation is one of the keys toward survival of species. Which of the following is NOT…
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Q: 2. Evolution is the process of biological change over time based on the relationships between…
A: Introduction Change in any environment forces the organism to adapt to new environment. Which will…
Q: 1. Which type of evidence for evolution is most accurate in determining evolutionary…
A: There are many arguments in the past about which type of evidence is most accurate in determining…
Q: How are the concepts of adaptation, survival, and extinction closely related?
A: Evolution is process which brings about dynamic change in form of life from simple to complex…
Q: Which of the following is not used as an evidence of evolution? * A. DNA B. Fossils C. Homologous…
A: Evolution is a phenomenon that describes the hereditary change in the organisms over some time.…
Q: 17. Which of the following has provided an abundance of evidence that the diversity of life on Earth…
A: Fossils are the preserved and sedimented traces of ancient life on earth. These are important…
Q: There are many theories of abiogenesis, each one has improved our understanding of the origin of…
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Q: 18. Adaptive radiation is a variation of which of the following types of evolution? A. Coevolution…
A: Natural selection is an essential "evolutionary process". It implies that nature selects creatures…
Q: 5. What does it mean by direct evidence for evolution? a. consists of observations of actual…
A: Evolution may be defined as the cumulative , directional change that occurs in living things over a…
Q: The phylogenetic tree, or Tree of Life, is a hypothesis based on the evidence that suggests all…
A: A phylogenetic tree is a diagrammatic representation of a relationship between a species with its…
Q: 2. Biologists think that there may be millions of species that are not yet scientifically described…
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Q: 5. Describe the modern theory of evolution and discuss how it is supported by evidence from two of…
A: Hi! Thanks for the questions. As you have posted multiple questions, I will be answering the first…
Q: 6. Which of the following is not used as evidence of evolution? a. Biogeography b. DNA Sequences c.…
A: 6.) Introduction There are five types of evidence that support evolution: Fossil record,…
Q: What is the term for a feature that allows an organism to survive better in its environment? *…
A: Variations are the genetic changes that accumulate over some time from generation to generation to…
Q: 1. Explain in 2 sentences why Evolution walks a perilous tightrope between continuing and ending.
A: "Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: What was Darwin's contribution to the theory of evolution?
A: Charles Darwin was an English naturalist of the 19th century who made an extensive study of nature…
Q: 1. Which organism tend to evolve a lot- small or larger ones? Slow-reproducing or fast-reproducing…
A: According to Darwin's theory of evolution, the cumulative evolutionary changes are directly…
Q: What has happened since Darwin in the development of our understanding of evolution?
A: Evolution is the gradual change in the characteristics of a species over many generations and…
Q: 5. Considering everything that is going on around us, if speciation can happen right now so that…
A: Speciation is an evolutionary process by which a new species comes into being. A species is a group…
Q: This course is called "Ecology and Evolution". How does ecology drive evolution? How does evolution…
A: Ans- The ecology field explores the interactions between species and the environment. It seeks to…
Q: 1. What is the importance of fossils in determining the history of life on Earth?
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Q: Why is there a need to classify the great diversity and life?
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Q: Please answer the question below; specifically "what are the four observations that inexorably led…
A: Natural selection is a phenomenon of evolution that occurs in the nature. It has been observed and…
Q: What are the evolutionary factors that contribute to the Philippines' diverse flora and fauna?
A: Species diversity Species diversity is defined as the number of species that are found in their…
Q: 8. Which of the following is not unique to animals? A) The structural protein collagen B) Nervous…
A: Animals are heterotrophs, which means they must eat both live and dead animals because they cannot…
Q: 1- Highlight two key differences between the views of J.B. Lamarck and Charles Darwin on evolution.…
A: Essence of Lamarckisms -Necessity in the organism may give rise to new structures or may lead to the…
Q: 1. This course is called "Ecology and Evolution". How does ecology drive evolution? How does…
A: Answer of the question given below...
Q: 8. Which field of science deals in naming and classifying organisms? a. Cladistics Taxonomy c.…
A: The technique that groups life organisms that share determined characters is called cladistics. Taxa…
Q: 4) Imagine that evolution could be taught using a storyboard. Consider the following "numbered"…
A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…
Q: 1. Explain why the homologous structures in part I are evidence of evolutionary relationships.
A: The figures that are shown in Part I are structures of homologous organs. These are the structure of…
Q: How important are evidences of evolution to the present time?
A: Evolution is the process by which the inheritable traits of biological populations change over time.…
Q: 6.)Why is the human skull bigger than a monkey’s a.)To adapt to changing climate b.)To protect a…
A: There are some points related to above questions which should be kept in mind. These are as follows.…
Q: 5. Describe the modern theory of evolution and discuss how it is supported by evidence from two of…
A: Evolution is defined as the change in the genetic composition of a population during successive…
Q: 1. How does Lamarck's idea of "use or disuse" differ from Darwin's idea, which was later called…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
1. Describe two ways in which the evolution of organisms can have a harmful effect on
humans.
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- 1. In the absence of predators, parasitism is a major force of selection in human populations. With millions of kinds of parasites competing for the hospitality of a human host, some interesting relationships exist between parasites that maximize or minimize their access to the human body. The Anopheles mosquito is indigenous to wet, tropical regions of the world. When the female mosquito bites a person, her goal is to suck out the rich, warm blood to incubate the eggs stored inside her abdomen. She may collect blood from several реople. At the same time, many people in tropical areas have the parasitic protist Plasmodium in their bloodstreams. The Plasmodium uses human red blood cells as incubators for its young. When the young are mature, the red blood cells (RBCS) burst, releasing the new Plasmodia into the bloodstream where they seek out new RBCS. When the RBCS burst, the host is said to be experiencing the disease malaria –typified as fever, chills, and intense fatigue. If enough…1. What is the relationship between pandemics and evolution?1. What role do the external structures play in an organism's chance for survival? a. What role do miscellaneous structures (where applicable) play in the organism's role for survival?
- 1. two types of marine mammals including (A) basic characteristics, (B) what they eat, and (C) whether their populations are in decline. 2. two different types of animals that are worm parasites of humans, including how (A) humans acquire the worm, (B) where the worm is located in the human body, and (C) how the worm negatively impacts human health. 3. two different types of animals that are vector parasites that transmit pathogens causing human disease including (A) why the vector animal attacks humans in the first place (what it "needs"), (B) the parasite(s) or pathogen(s) the vector can transmit to humans, and (C) the type of human disease(s) that can result. 4. two examples of beneficial garden animal species, including (A) what they consume, (B) how they benefit humans, and (C) how humans can increase the carrying capacity for these species within garden habitats.3. If you put ALL species on Earth EVERYWHERE all at once (no more island effect), what would happen to biodixersity. a) globally on į, short term (within a minute of doing it, before anybody died) and cle ii. long term (a few years, but before any evolutionary processes could proceed?) b) locally on the short term (within a minute of doing it, before anybody died) c) locally on the long term (after a few of years, but before any evolutionary processes could proceed))1.Compare and contrast with thorough details how different organisms use different reproductive strategies and describe how it relates to genetic diversity. 2.Create a dichotomous key to identify the following organisms using gas exchange strategies; transportation strategies, and reproductive strategies: Methanogen sp. (Archaebacteria), E. coli (Eubacteria), Yeast (Fungi), Corn (monocot plant), Beans (dicot plant), Ant (Animal - Insect), Salmon (Animalia - Fish), frog (Animalia - Amphibian) and Dog (Animalia - Mammalia)
- 6. List 4 ways that new species can develop:1. Why is it better to have evolution on organisms?1. Ebola virus, a dangerous outbreak was found to have occurred due to possible transmission of virus from bats and the contact of contaminated bodily fluids such as blood, urine, etc. Therefore, such a devastating disease outbreak around the world which initially broke in West Africa that along with acute poverty went through lack of proper healthcare, transportation, communication and resources, made it difficult for public health in bringing a quicker solution against it, hence spreading faster. I think to prevent similar pandemics in the future, countries especially with low economies should be prepared with potential resources to combat a health emergency. Moreover, international countries should intervene by investing in African healthcare systems, especially in places suffering from extreme poverty, to build stronger and accessible health care that provides treatment for its residents (Matua et al., 2015). Local Public health officials should visit certain vulnerable places and…
- 7. In 2005 a typhoid outbreak in Delmas, South Africa, prompted the widespread testing of food and water sources to ascertain the origin of the outbreak. However, the origin of the outbreak could not be definitively traced. In your view, what could have been the possible reasons for this state of affairs? [6]10. Many traits seen in organisms are wildly inefficient and prone to malfunction or injury. Why does this finding support the idea of evolution rather than an omnipotent designer? What would we expect for these traits in the intelligent design model? 11. Ants and termites both have highly complex social colonies with queens, workers, and soldiers. Ants evolved from wasps while termites evolved from cockroaches. In this context, are ants vs termites an example of convergent or parallel evolution? How do you know?4. Tigers, jellyfish and sponges are all apart of this kingdom: a. animalia b. plantae c. fungi d. bacteria e. none of the above 5. Using a vaccine to inject DNA/genes into a host cell: a. Lytic cycle c. Gene therapy d. Physiotherapy b. Lysogentic cycle 6. This method of classification and organization of species looks at whether they can reproduce: a. Morphological b. Biological c. Phylogenetic d. Skilogical