How to determine the evolutionary relationship between two species

Q: Hypothesize what the genotypes of the parents are. What genotypes would their progeny have? Define…

A: Genetics is a branch of the biology involved in the study of genes, genetic variation, and…

Q: How we relate logic with Zoology

A: Science is a term which is used for the study of the subject which is based on the facts and…

Q: To explain: The relation of the adaptations and the evolutionary change.

A: The term "evolution" was coined by a geneticist. A change in the allele frequencies of a gene pool…

Q: Discriminate between homologous and analogous structures.

A: Evolution is change in the heritable qualities of organic populaces over progressive ages. These…

Q: The reasons why it can be hard to tell different species apart.

A: Evolution is defined by changes in the outward appearance or behaviour of members of a population.…

Q: branches of biology

A: Biology deals with the study of living organisms. Living organisms are the ones that possess the…

Q: From natural selection, hypothesize what kinds of adaptations might happen to a group of organisms…

A: Natural selection is a process through which an organism with favorable variations is selected by…

Q: To analyze: The common characteristic features of all living organisms.

A: Single-celled prokaryotic cells to multicellular eukaryotic cells make up the living creature. Some…

Q: Use studies of natural selection in British moth populations to illustrate the hypothetico-deductive…

A: Introduction: Hypothetico-deductive strategy creates possible responses to address being asked,…

Q: The _________________________ are pincers that protect the skin gills.

A: A pedicellaria is a small wrench- or claw-shaped appendage with movable jaws, called valves,…

Q: To describe: How biologists define species and explain why it is difficult to develop a criterion…

A: Speciation is an evolutionary process that results in the formation of new, distinct species. It…

Q: the science of grouping and naming organisms

A: Classification is done on behavioral, biochemical variation and genetics. Organisms are classified…

Q: What kingdom monera

A: Introduction: Animal, plant, fungus, protist, and monera are the five kingdoms that make up the…

Q: Classify each of the following phenotypes and genotypes using the vocabulary from this lesson.

A: An organism can be called as a homozygous if the organism carries two copies of the same gene.…

Q: Which group of organisms came before marsupials

A: Marsupials belongs to the mammalia class and metatheria classification and most commonly found in…

Q: Importance of studying Entomology

A: The study of insects is known as entomology. Too far, about a million distinct insect species have…

Q: Why humans are not from monkeys

A: Humans are homo sapiens with complex brains and bipedality of the limbs. Monkeys are also mammals…

Q: Humans and chimpanzees are sister species. Explain what thisstatement means.

A: The genetic difference between the two is very less. Humans and chimpanzees are closely related.…

Q: Charles Darwin and Natural Selection

A: Charles Darwin is an evolutionary biologist who published the book “Origin of species” that gave…

Q: effects of natural selection in biodiversity

A: Natural selection is the process whereby species that are better equipped for survival in their…

Q: Role of taxonomy in conservation of biodiversity with special reference to insects

A: Taxonomy It is defined as the science that involves the process of naming, describing and…

Q: Summary of the changes in evolution of horses

A: Evolution is not a simple process and neither does it happen uniformly. Ditto is the case of the…

Q: a written explanation of the endosymbiotic theory as evidence for existence of eukaryotic organisms

A: Life is believed to have first appeared on Earth about four billion years ago. According to the…

Q: The branch of science that formally names and classifies organisms by their structure, function, and…

A: Organisms are living entities that possess either a single cell like bacteria or many cells like…

Q: Why study zoology? The future of man can depend on it! لماذا يدرس علم الحيوان؟ مستقبل الإنسان يمكن…

A: Introduction :- Zoology is a part of biology that focuses on the anatomy and physiology, embryology,…

Q: nstructions in what govern how organisms are built and function.

A: Genetics is the heredity process whereby a parent passes certain genes onto their offspring. Every…

Q: evaluate how suited it is for raptors birds to survive on both the west island and the east islands…

A: Bird: Birds are warm-blooded animals of the Aves class. Birds' body is covered in feathers,…

Q: Types of homo sapiens

A: Homo is a genus that arose from the (now extinct) genus Australopithecines and includes the extant…

Q: Explain how animals are distinguished from other organisms.

A: Organ system is formed by collection of Organs.  All the organ system combine to form an organism .…

Q: Deontology theory about euthanasia

A: Introduction: Euthanasia is the intentional ending of a person's life in order to relieve pain and…

Q: To determine: What prevents the two species from interbreeding.

A: When two populations come into contact and no isolating mechanisms have evolved, the two populations…

Q: The study of animals shape and -3 ...structure in a science called

A: Morphology includes aspects of the outward appearance (shape, structure, colour, pattern, size),…

Q: How the early man could easily preceive the ddiffernce between inanimate matter and living…

A: When we try to define living, we conventionally look for distinctive characteristics exhibited by…

Q: How scientific name is derived

A: Taxonomy is the training and study of classification of things or ideas, including the rules that…

Q: To determine: The evolution of hazardous trait which put species at a risk.

A: Changes in the outward appearance or behaviour of members of a population are used to define…

Q: Biochemistry regarding to botany

A: There is a term for biochemistry related to botany.

Q: Suggest a refinement by rephrasing the sentence so that it is scientific and not teleological.…

A: The term migration can be defined as the temporary movement of an organism from its original place…

Q: What is a lineage

A: Lineage is a sequence that connects and shows ancestry- descent relationships.

Q: The term alteration of generations, which two generations are involved and the way of reproduction.

A: alternation of generations,  it is the process by which plant perform two mode of life cycle sexual…

Q: The role of endosymbiosis in how life evolved

A: Endosymbiosis is a process in which one organism lives inside the other and, over time, both…

Q: To determine: How could an individual determine whether the squirrels with black fur are same…

A: Speciation is an evolutionary process that results in the formation of new, distinct species. It…

Q: Determine what kind of evidence would support the hypothesis that birds evolved from dinosaurs.

A: Introduction In biology, the gradual and slow change in characteristics both genotypically and…

Q: an example from the animal kingdom where form follows function

A: Form and function are two different things. The form is related to the structure, the architect of…

Q: To determine: The contribution of Linnaeus and Darwin in modern taxonomy.

A: Taxonomy is broadly defined as the science of categorization, but it is more specifically the…

Q: The features that describe whether a dolphin is more closely related to a fish or to a bear.

A: Relatedness among species defines how much evolutionary they are related to each other. Speciation…

Q: To analyze: The new adaptations within a species that results from natural selection.

A: Microevolution is defined as a change in the frequency of alleles in a population that occurs over…

Q: Notes on poisonous animals

A: Poisonous animals are those that contain some constant or periodically occurring substance that is…

Q: To explain: The way in which these adaptations increased the fitness of various groups for life on…

A: Introduction An adaptation is a modification of an organism, that makes the organism more stable for…

Q: the tree to determine which lineage is oldest. Hagfish Salamander Lizard Perch Mouse Pigeon

A: A phylogenetic tree is a pictorial representation that shows the lines of evolutionary descent of…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.