0
The decline of any population will perturb the ecological balance. If the number of one particular species declines, then any species that preys on it will lose some of its food supply and so its population may decline as well. A species in parasitic or symbiotic relationship is also likely to decline. On the other hand, any species which lives in competition - for food or other resources - would face less competition and so its numbers are likely to increase.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What is one biotic factor that affects the size of population in a ecosystem?
There are quite a few biotic factors that affect the size of a population in an ecosystem. Grass is one of these factors.
A population is all the members of one species living in a particular what?
A population is all the members of one species living in a particular area and interacting with one another.
How does evolution affect migration?
Migration and evolution affect one another. Migration patterns are usually partly instinctual, which means that they're behaviour-patterns that may change as a result of genetic developments. An example of this is the observed divergence between cohabitating populations of blackcaps in northern Europe: as a result of urban development, parts of the total population have developed differing migratory habits: they spend more time over and in the cities than their sibling subpopulations. Eventually, this situation may result in a decline in interbreeding between the two groups, in turn leading to speciation.
Is this true or false progress in one field of life science never affect progress to another field?
It's false that 1 field of science can't affect another field.
How are a population and community different?
A population biologist studies the number(s) of species as they increase or decline in relation to their density or some environmental factor. Community ecologists study the numbers and interactions of all the species in a given location.
How might migration affect population density?
Migration can affect population distribution by causing the population of one area to increase while simultaneously decreasing the population of another. This can also cause one area to be more densely populated than another.
One important early symptom of Rome's decline was?
The drop in population.
Does one type of fishes population affect anothers?
It depends if one species of fish is a predator to another and the population of the predator fish is higher then the prey fish then the prey fish will be lower in population
Describe three factors that affect changes in the human population of Ireland?
There are 2 major categories that affect the population of a country. One being environmental, the other non-environmental. Environmental Categories... 1. Disease 2. Natural Disasters 3. An unbalance of predator prey relationship. Example, a decline in the fox population will increase the amount of hairs (rabbits). Non-environmental Categories... 1. Death 2. Birth 3. Emigration (When one leaves their country) 4. Immigration (When one enter another's country). Hope this was helpful.
What identifies how the particles of gases affect one another's motion?
they affect one another's motion only when they collide.
Can teacher layoffs in one state affect another?
your mom will affect another state
One result of contact between the spanish and the pueblos from 1550 to 1650 was?
a vast decline in the Pueblo population
How like charges affect one another?
they effect one another by attracting to one another. ;)
What statement identifies how the particles of gases affect one another's motion?
they affect one another's motion only when they collide.
How can different aspects of Child development affect one another?
describe with examples how different aspects of development can affect one another
How might one change in one population affect other population in a community?
It would change because when a population changes, a community changes too.
What was the system that was one of the most damaging to colonial latin America and led to the decline in the native American population called?
it is encomienda
