evolution

• Natural selection is the process by which certain traits become more or less common in a population over time, based on their impact on reproductive success.
• Phylogeny is the process by which the heritable characteristics of biological populations change over successive generations.
• The first theory of evolution in the year 1744-1829 known as transmutation was proposed by R.C.Kamal.
• The theory of evolution by Natural Selection states that organisms change over time as a result of changes in their heritable characteristics.
• The evolutionary process that led to the emergence of anatomically modern humans began with the evolutionary history of primates.
• An evidence of evolution that supports Darwin’s theory, stating that simple forms gradually evolved into more complex ones, is the use of remains of dead plants and animals.
• F and B; G and C; H and D are examples of organisms that belong to the monophyletic group.
• F and B; G and C; H and D are examples of organisms that can undergo species extinction.
• The termination of a species can be specified as species extinction.
• Species extinction is the termination of a species.
• A, B, C, D, E, F, G and H are examples of organisms that can undergo species extinction.
• Speciation can occur in a group of organisms such as A, B, C, D, E, F, G and H.
• Organisms that belong to the monophyletic group include O, F, and B; G and C; H and D.
• A, B, C, D, E, F, G and H are examples of organisms that can undergo speciation.
• The hierarchical taxonomic classification helps scientists understand and organize the diversity of life in our planet.
• A Phylogenetic Tree is composed of lines that represent the branches of trees.
• A Phylogenetic Tree is a branching diagram, showing the evolution of closely-related species from their ancestor.
• The distance of the branches in a Phylogenetic Tree represents the amount of inferred evolutionary change.
• The length of a line in a Phylogenetic Tree represents the existence of the species over time.
• The root or basal node of the Phylogenetic Tree represents the common ancestor.
• The descendants in a Phylogenetic Tree are represented by the branches of the tree.
• A line in a Phylogenetic Tree shows the propagation of a particular species over time.
• The internal node in a Phylogenetic Tree is the one connecting the branches of the tree.
• Basically, it means groups are classified within larger groups.
• Each level of hierarchy in the taxonomic classification is called the taxonomic level, with the kingdom being the highest and species the lowest.
• The basic unit of classification in the taxonomic hierarchy is the species, which are organisms that share many features and can breed with each other producing fertile offspring.
• The patter of branches in a Phylogenetic Tree represents the evolutionary relationships between organisms.
• During the time of Linnaeus, the kingdoms were only the plants and animals.
• The focus of taxonomy is classifying and naming living organisms while phylogeny is to trace the evolutionary history of an organism.
• A Phylogenetic Tree is a branching diagram that represents the evolutionary history of an organism.
• Phylogenetic Tree and Evolutionary Relationship are terms in taxonomy that focus on classifying and naming living organisms based on shared anatomical features.
• After the discovery of microcospe, the kingdoms expanded to include microorganisms.
• Each species has its own ancestor every time it splits; organisms are closely related if they have a common ancestor.</
• Monophyletic groups are organisms composed of unrelated organisms descended from a single ancestor.
• A phylogenetic tree is drawn inside the box.
• Organisms may be very closely related, even if they look different, due to convergent evolution.
• Each species has its own ancestor every time it splits; organisms are closely related if they have a common ancestor.
• Phylogeny is the study of the evolutionary history of an organism or group.
• To determine the phylogeny of an organism, it is necessary to know the phylogeny of its closest relatives.
• An ingroup is the clade that is the focus of a phylogenetic analysis while the outgroup is the distantly related group of organisms that serves as a reference group, nearest to the root.