Between a Polar Bear and Mosquito, which of these species will be able to adapt to a sudden environemntal change the best? and why?There are at least two explantions. Explain them in detail.

Q: How can you know what happened millions of years ago if no one was there to see it  Explain

A: Every living creature on the planet has the potential to evolve into something. Cells adapt to…

Q: When it comes to species invasions what are the barriers to immigration that exist in stable…

A: Any nonnative species that significantly alters or disrupts the ecosystems it colonises is referred…

Q: What kind of parasite/pathogen is most likely to evolve to host shift

A: A host shift or host switch is an evolutionary change in which a pathogen or parasite change their…

Q: two populations that decreased as an immediate result of the zebra mussel invasion?

A: When zebra mussels invasion occurs then populations of bottom-dwelling invertebrates in the littoral…

Q: Diseases due to viruses are plentiful. Name three diseases caused by viruses in humans. Which are…

A: The species-specific disease is those diseases that affect only a particular species such as HIV…

Q: In the past, which factor would have caused a mass extinction of species?

A: Mass extinction is an event that is widely spread and results in a rapidly declining biodiversity of…

Q: Example: Three birds loved to eat beetles especially the green (female) and the brown (male). But…

A: An ecosystem is a natural community of living beings that deals with the external environment and…

Q: How can blodiversity be preserved? Select all that apply. O by creating a national park O by passing…

A: Biodiversity refers to all the individuals living in the ecosystem and their interdependence. There…

Q: A new species could be persisting indefinitely.

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

Q: The tick feeds off the blood of the deer. The tick has its good, but the deer ends up with Lyme’s…

A: Introduction: In nature, all organisms and their populations interact with one another to some…

Q: What would be the best way to make nonbiologists aware of the ecological and economic costs of…

A: Coral reefs comprise about 0.5 percent of the ocean floor and are complex three-dimensional…

Q: Organisms that interact serve as agents of _________on one another. This results in___________ ,…

A: The organisms in an ecosystem always tend to acclimatize to the surrounding environment for their…

Q: Passenger pigeons were driven to extinction________ . a. by introduced pathogens b. by…

A: Extinction is the term used to define the demise of a certain species or population from the earth.…

Q: how does boidiversity depend on a species ability to reproduce

A: Introduction Biodiversity refers to the variety of species like plants, animals, bacteria, and…

Q: In which law two different species cannot live for a long duration in the same niche or habitat?

A: Species refers to group of organisms that can interbreed among themselves to give rise to fertile…

Q: A small remora fish will often use its mouth as a sucker to attach to a shark, which will allow much…

A: Remora is tiny fish which also helps the shark somewhere by cleaning it.

Q: The changes in a species over time are NOT affected by -

A: Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment…

Q: the insects are resistant to the pesticide. What process is demonstrated by this example? biogenesis…

A: Pesticide resistance refers to a pest population's reduced sensitivity to a pesticide that was…

Q: How might whale-fall communities assist the spread of vent organisms?

A: Whale fall occurs when a whale dies and sinks deep into the sea bed. When the carcass of the whale…

Q: When did the first epidemiological transition take place?     a. at the  advent of agriculture…

A: Population is a group of individuals belonging to same species. Epidemiological transition refers to…

Q: Genetic modification (also called genetic engineering or rDNA technology) allows for the transfer of…

A: Genetic engineering is the modern biotechnology method that embraces genetic manipulation and…

Q: What could be the effect of Isthmus of Panama to marine and terrestrial organisms in North and South…

A: Introduction The Isthmus of Panama also historically known as the Isthmus of Darien, separates the…

Q: How could the Great Barrier Reef restore itself through natural processes?

A: Great barrier reef is the world's largest coral reef which comprises of around 2900 individual reefs…

Q: Coral is described as a foundation species, does this mean?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Why can many different physiological groups of organisms livein a single habitat?

A: Ecology is the investigation of the communications of living life forms with their condition. Inside…

Q: For observation study, determine whether cross-sectional, retrospective, or prospective is used…

A: Introduction:- There are different types of studies which are conducted to find the outcome of…

Q: A federal agency has put you in charge of devising responses to the invasion of zebra mussels and…

A: The zebra mussel are found to be the native to Eastern Europe and Western Russia. The given species…

Q: 29 of 33 Question Drag the tiles to the correct boxes to complete the palrs. Match each threat to…

A: The term biodiversity implies to the variety and number of organisms and the complex ecological…

Q: In patients with nonresistant strains of the tuberculosis bacterium, antibiotics can relieve…

A: Tuberculosis (TB) is a disease that mainly affects the lungs but can also invade other organ systems…

Q: Species that can tolerate narrow range of temperature are called.

A: Species is the basic unit of classification having the related organisms which are capable of…

Q: Explain at least one (1) adaption that our species may develop to continue surviving on earth

A: The human body is very sensitive to the changing environmental pressures of various biological and…

Q: Why do regime shifts and the amount of zooplankton matter so much

A: Regime shift -  A regime shift happens once a switch within the dominant feedbacks happens and is…

Q: 1.A rhino cleans its teeth on a crocodile back the crocodile is neither harmed nor benefited ? Is it…

A: Mutualism Mutualism, association between organisms of two different species in which each benefits.…

Q: A. What is the carrying capacity of this Grey Squirrel population? B. Grey Squirrels are invasice…

A: Carrying capacity of a population is the maximum number of individuals can present in a population.…

Q: While examining a rock surface, you have discovered an interesting new organism. Which of the

A: Answer: Introduction: Basically, there are three types of organism which is based on the type of…

Q: Why do species live where they do?

A: A biological species is a collection of creatures that can reproduce and generate fertile offspring…

Q: Species adapt better and faster if they

A: Answer: ADAPTATION = These are the changes occured in an individual which allows them to grow in…

Q: Describe at least one adaptation that allows a) planktonic organisms such as diatoms or jellyfish to…

A: A. " Plankton" is a Greek word which means wanderer, these organisms are carried in the flow of…

Q: you photosynthetic microbes from pond water by using natural selection to allow them to reproduce…

A: Photosynthesis is defined as the process of synthesis of food in the presence of Sunlight carbon…

Q: Describe how the increase in oxygen affected the existingorganisms and how it set the stage for the…

A: ANSWER:  During the late Proterozoic era, i.e between 700-550 million years ago there was a sudden…

Q: What is an example of a K-selected species? algae bacteria whales flies frogs

A: The total number of individuals in a particular area is termed population. It is mainly considered…

Q: How will our live be affected if we fail to control the spread of jellyfish populations?

A: Jellyfish are the cnidarian they have polyp and Medusa stage and show alternation of generation.they…

Q: Give three examples of species that have benefited andthree examples of species that have been…

A: Mosquitoes, rats and cockroaches seems to have benefited from human activity. Due to the increased…

Q: Why are some species unable to adapt to climate change?

A: Climate change is a phenomenon that is observed when the usual or general climate of a particular…

Q: How might mosquito density, and thereby human mortality, be affected by patterns of rainfall?

A: Plasmodium vector is mainly carried by female mosquitoes thus being evident that the causal organism…

Q: During the 1800’s in NC and the Us the what domestic animal species posed the most risk for…

A: Rabies is a progressive disease condition that is caused by the rabies virus and this virus is…

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.