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Half of the polar bears in a small population die. This population may experience changes due to .?
The drastic reduction in the polar bear population can lead to genetic bottlenecks, resulting in decreased genetic diversity which can affect their adaptability to environmental changes. Additionally, the loss of individuals may disrupt social structures and mating patterns, potentially leading to further population decline. The remaining bears may also face increased competition for resources, impacting their survival and reproductive success. Overall, these changes can threaten the long-term viability of the population.
What is example of ecological succession?
After a disaster, small plants begin to grow in the affected area and are then replaced by larger plants.
How might an ecologist analyze how an increase in the population size of copperheads would affect the rest of the ecosystem?
An ecologist could analyze the impact of an increased copperhead population by studying its role as both predator and prey within the ecosystem. They might assess changes in the populations of small mammals and birds that serve as food sources for copperheads, as well as the effects on the populations of the snakes' natural predators. Additionally, the ecologist could examine the potential for altered competition dynamics and shifts in habitat use among other species in response to the increased presence of copperheads. Data collection through field observations, population modeling, and ecosystem monitoring would provide insights into these interactions.
What is the number of individuals in a population called?
The number of individuals in the population is the population's size. If a population is small enough you will be able to determine the size by counting the individuals.
When a frog lays hundreds of eggs in a small pod what happens to the population of frogs in the pond Explain why?
When a frog lays hundreds of eggs in a small pond what happens to the population of frogs in the pond
What word means a small shellfish that clings to ships?
That'd be a barnacle.
How do you spell barnical?
The small shell-building marine animal is a barnacle.
What is a small shellfish that clings to ships that's name begins with bar?
Barnacle
What do studies indicate about very small populations?
the # of individuals in a population, or population size, can affect the population's ability to servive.
What factors other than population might affect the success of a team in a city with a small population?
If your cool or not.
Which of these does not describe a community with a socialistic view of society?
people working together
How did the gold the gold rush affect California?
It affected the population. It changed from a small amount to an abundance.
Will the extinction of gorillas affect the food chain?
Yes, it will. The small population size of gorillas would mean that it will have only a small, local effect, though.
What do variation and competition have to do with natural selection?
Variation and competition are the basis of natural selection.When a population of organisms has variety (big/small, fast/slower, etc), and there is competition, then some of those traits will assist in winning the competition, and some will not, which will tend to mean the difference between an organism surviving versus not surviving, which in a large population will mean passing the genes for those advantageous traits on, which then means that those traits have been 'selected' for by the natural act of competition, thus 'natural selection'.
Is periwinkle herbivore?
The common periwinkle is an omnivore. It mainly eats algae but sometimes eats small invertabrates like barnacle larvae.
Is periwinkle a herbivore?
The common periwinkle is an omnivore. It mainly eats algae but sometimes eats small invertabrates like barnacle larvae.
Why do small firms continue to exist despite the issue of competition?
why do small firms continue to exist despite competition from large firms
