Aerobic organisms are dependent on autotrophs. One reason for this dependency is that most autotrophs provide the aerobic organisms with     oxygen.     nitrogen gas.     carbon dioxide.     hydrogen

Q: During the history of life, natural disasters inevitably killed off large portions of certain…

A: Natural disaster makes large change on earth surface as well as it changes genetic diversity. Some…

Q: A horse and a donkey can make a mule, but a mule cannot reproduce. Therefore, horses and donkeys…

A: In interspecific hybridization male and female animal of two differently related species are mated.…

Q: Which of the following species is most likely to become extinct? Group of answer choices a species…

A: The removable of forests permanently is called deforestation. It results in the extinction of…

Q: Threats to Biodiversity Match each description to the type of threat it presents to biodiversity.…

A: Biodiversity refers to the enormous diversity and the variety of life on earth. It is the variety of…

Q: Which type of event is likely to initiate speciation where a mountain range or land bridge forms?

A: Answer: Speciation : It is the biological term that defines how the new species is created. It…

Q: In an essay format (go in depth a lot) explore how these mammals; Cheetah, monkey, goat, giraffe,…

A: Key reference:Biology

Q: How does an individual with a competitive advantage lead to the evolution of an entire species?…

A: The same or different species want competition between members including food, shelter and water,…

Q: the cattle egret follows cattle around because the cattle disturb the insects making them easier for…

A: Host - Parasite interaction involves two types of organisms . One act as host on which other…

Q: Describe how historical and ecological processes have shaped biodiversity and its distribution. In…

A: Historical processes are the ones that have occurred in the past and have many associated outcomes.…

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: What does species diversity indicate?         the total number of organisms on the planet…

A: Species diversity is a measure of the diversity within an ecological community that incorporates…

Q: When a species diverges into two new species over time. This is referred to as

A: Evolution is a process of change of heritable characteristics over time. Genes are inherited from…

Q: wo species evolve different preferences for which tree to live on. The trees are found in the same…

A: Speciation is a gradual process of separating a group of species due to natural or man made factors…

Q: Which of the following has the least tendency to lead to speciation? disruptive selection…

A: Speciation is the formation of new species independent of the former one due to mutation or…

Q: Make or create one question about Speciation and ecology (Nature of species, reproductiva isolation,…

A: When a group within a species separates from other members of its species, it develops its own…

Q: Figure 4. This map shows the range of five different bird species in North America based on data…

A: If you transplant Bird W to Florida and they survive, then the conditions in Florida are part of…

Q: Two species of turtles belonging to the same genus occasionally cross paths in nature and attempt to…

A: Introduction :- In biology, temporal isolation is a sort of reproductive isolation mechanism in…

Q: Which of these factors could potentially cause the evolution of a popu Choose All That Apply the…

A: Evolution represents organisms' adaptations to their changing environments which can lead to genes,…

Q: When a new habitat is first exploited by a species, we expect to see rapid diversification of many…

A: The process whereby populations develop into different species is known as speciation. In contrast…

Q: Speciation: always takes millions of years is a process by which a population diverges genetically…

A: Speciation refers to the process by which new species arise from existing ones. It is a fundamental…

Q: Choose which evolutionary mechanism is most likely to cause speciation events.          founder…

A: Introduction:-  Speciation is the process of creating a new plant or animal species. When a group…

Q: Describe

A: The Mechanical isolation is the event that is found most commonly in the plants.   For example, the…

Q: Each of the examples describes either a speciation event or potential speciation event. Place each…

A: BASIC INFORMATION  SPECIATION  It is the process in which new are evolved from the species which…

Q: True or false? The biological species concept distinguishes two species based on the degree of…

A: Biological species concept,a species is the group of organisms that can mate with one another to…

Q: Based on the current species discovery rates, scientists estimate that: Most species have already…

A: We see a wide range of living things when we look around. such as houseplants, insects, birds, pets,…

Q: Naturalists who have accepted evolutionary theory now propose that: all of the items listed…

A: Step .1.1: This entails the description of natural selection which is an important aspect of…

Q: 2. Convergent Evolution Convergent evolution occurs when arise in species. Each species has adapted…

A: Convergent evolution occurs when similar ecological niches arise in different species. .

Q: A group of birds colonize an island.  Over time, they become different from the mainland source…

A: A group of birds colonize an island.  Over time, they become different from the mainland source…

Q: The species which are confined to a particular region and nnot found elsewhere is termed as what?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

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: Which of the following describes Mullerian mimicry? Group of answer choices Mullerian mimicry is a…

A: In mimicry, the animal resembles or imitates other animal, plant or other natural object not only in…

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: A species that has a high rate of long-distance dispersal is more likely to colonize new habitat.…

A: Gene migration/ gene flow is the transfer of genetic variation from one population to another. When…

Q: What is adaptive Radiation It is when radiation cause mutations It is when animals adapted to solar…

A: Answer: Introduction: The development of several various species by a common progenitor.

Q: A species that has a high rate of long-distance dispersal is more likely to colonize new habitat.…

A: Introduction: A group of closely related organisms or individuals that are capable of interbreeding,…

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.