What is the difference between a mass extinction and a regular (background) extinction? Mass extinction can be caused by ecological factors like climate change and loss of habitat. Mass extinction involves many species over a short period of geologic time. Mass extinction is ongoing and is a regular process that results from evolution. Mass extinction occurs over a long period of time.

Q: What seems to be a common occurrence with all mass extinction events? Rising CO2 Rising water pH…

A: Introduction  The word "extinction" refers to the end of a particular type of organism or a set of…

Q: A small group of individuals from a bird species is carried by strong winds to a distant island,…

A: Speciation refers to the evolutionary process by which populations of a single species diverge over…

Q: Distinguish

A: Distinguish between biological extinction and mass extinction  Biological Extinction  are common…

Q: Which of the following statements is an accurate interpretation of the labeled branch points on the…

A: A phylogenetic tree may be a diagram that represents evolutionary relationships among organisms.…

Q: 2. Explore "Reproductive Barriers" at https://learn.genetics.utah.edu/content/evolution/barriers/ to…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: In a study on the evolution of nocturnal animals, it is observed that relatively unrelated species…

A: Evolution is the process of change in the heritable characteristics of biological populations over…

Q: True or false: Adaptive radiation can itself set conditions for mass extinction

A: The question is asking whether adaptive radiation, a process in which organisms diversify rapidly…

Q: Which of the following is believed to be common among all mass extinction events?     the type of…

A: Ans- significant change in the global climate

Q: Adaptive radiations can be a direct consequence of three of the following four factors. Select the…

A: Introduction Adaptive radiation is a force in which organisms rapidly develop from an ancestral…

Q: All land vertebrates, including humans and dinosaurs are descended from early tetrapods like…

A: for the above question, mutations are necessary when environmental changes occurs to propagate…

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: Find the flaws within the sentance/s Extinction is the complete disappearance of a species from…

A: Extinction refers to a species' full extinction. Extirpation, also known as local extinction, occurs…

Q: Please associate the explanation with the correct de-extinction methods, some of which are still…

A: The objective of the question is to match the given de-extinction methods with their correct…

Q: Increases in species diversity arise because of A)increases in the rate of speciation. B)decreases…

A: Disclaimer: " According to the guidelines of Bartleby first question to be answered. Please ask…

Q: Earth has experienced numerous extinction events over time, some large and some small, but the…

A: It has seen that the biodiversity on earth is increasing constantly and in the last 200 million…

Q: In sympatric speciation (fill in the blank)   can result in (fill in the blank)   and lead to…

A: The sympatric speciation is an evolutionary phenomenon in which a new species evolves from its…

Q: Which of the following mass extinctions caused the loss of over 80% of species and was due to…

A: Various mass extinction events that occurred in the history of the earth are- Ordovician-silurian…

Q: The evolution of one species into two or more species as a result of different populations becoming…

A: Speciation is the process of evolution if new species. Various environmental and genetic condition…

Q: Which of the below best explains why the 14 finch species of the Galapagos Islands are a good…

A: In the science of evolution, adaptive radiation is a phenomena wherein organisms expand quickly from…

Q: What role does geographic isolation play in the formation of a new species? Group of answer choices…

A: This is cause allopatric speciation .Allopatruc speciation also known as geographic speciation. In…

Q: The graph below shows the population of three different families of marine organisms along five…

A: A population is a collection of individuals from the same species that live in the same area and…

Q: Which one of the following statements is not true?   Speciation is the process of creating new…

A: A species is a group of organisms that have genetic similarities, may interbreed, and are hence…

Q: Which part of these statements isn't right ?       A species is a group of organisms that can…

A: The gradual modification of a species' traits over time is referred to as evolution. In evolution,…

Q: What the difference between background extinction and biological extinction?

A: According to the question, we have to explain the difference between background extinction and…

Q: In biological (paleontological) correlation, the zone created by comparing the start of the age…

A: Paleontology:  Paleontology, sometimes known as palaeontology, is the scientific study of life that…

Q: Which of the following does not increase the rate of adaptive radiation? A Competition for…

A: During his journey Darwin went to Galapagos islands. There he observed an amazing diversity of…

Q: Because mass extinction is a natural process that may facilitate evolution during the period of…

A: When species disappear far quicker than they are replaced, it is called a mass extinction event.…

Q: Define extinction

A: The biosphere is the regions of the surface and atmosphere of the earth or another planet occupied…

Q: The power-based relationship between number of species and area (i.e. S = cA^z) is very well…

A: The diversity of plants and animals is not uniform throughout the world but shows a rather uneven…