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Ultraviolet light can cause permanent changes in genes. These changes are called?
mutations.
What are examples of biotic factors that can cause change in a community?
Examples of biotic factors that can cause change in a community include the introduction of a new predator species that alters prey populations, competition between species for resources like food or space, and the spread of a disease that affects multiple species. These interactions can lead to shifts in population sizes, changes in species composition, and overall ecosystem dynamics.
What happen when two organism attempt to occupy the same niche?
When two organisms try to occupy the same niche, they will compete for the same resources like food, water, and shelter. This competition may lead to one organism outcompeting the other, leading to a decrease in population or even extinction of one species. Over time, this competition can drive evolutionary changes in the competing species to reduce competition.
What are the differences between succession and competition?
Succession and competition are two key ecological processes. Succession refers to the predictable and orderly changes in the composition or structure of an ecological community over time, often following a disturbance. Competition, on the other hand, is the interaction between individuals or species for limited resources such as food, water, or territory. Succession leads to changes in community structure, while competition is a mechanism that can drive those changes by influencing which species dominate in a given environment.
How can we speculate on how mutations cause changes that manifest over many generations?
Scientists can study how mutations cause changes over many generations by observing the genetic variations that accumulate in populations over time. By analyzing the frequency of mutations and their effects on traits, researchers can speculate on how these changes lead to evolutionary shifts in species.
What cause the prejudice against immigrants?
competition for jobs
What is competition a cause of?
I believe it's natural capacity
What was a major cause of rising international tensions in the early 1900s?
Was the competition for colonial territories.
The basic cause of conflict between native Americans and the English colonists was?
Over competition for land.
What the main cause of prejudice against the immigrants?
Competition for jobs
What was the main cause of prejudice against the immigrants'?
Competition for jobs
WHEN are the words independent and dependent used to describe related variables?
If there are two variables X and Y such that changes in the value of X cause changes in the value of Y but changes in Y do not cause changes in X, then X is the independent variable and Y is the dependent variable.However, if changes in the value of X cause changes in the value of Y and changes in Y cause changes in X, then both X and Y are dependent variables.
What is the process that cause changes in plant an animal cells?
Mutations cause changes in plant an animal cells.
What phenotype frequency in a population changes after each generation which would most likely be causing this?
Genetic drift, natural selection, and gene flow are factors that can cause changes in phenotype frequency within a population after each generation. These changes occur as a result of random chance events, differential survival and reproduction of individuals, and the introduction of new genetic material from outside sources, respectively.
What caused overproduction?
Overproduction can cause competition for food, water, and shelter.
How instrument HARP can cause fake weather changes?
how the insstrument harp can cause fake weather changes/reports
What do changes in temperature cause rock to do?
Changes in temperature cause rock to expand and contract. This may cause them to crack, and pieces may break off.
