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Temporal isolation between populations is caused by differences in the timing of reproductive activities, such as mating seasons or times of day when individuals are most active. This can prevent individuals from different populations from mating and producing offspring, leading to reproductive isolation.
What else can I help you with?
What causes geographic isolation?
Geographical isolation involves the separation of a group of organisms from the rest of the population, or a population from other populations by geographical means, be it by volcanic activity, a flood, a new river that cannot be crossed. The idea being that the population can only breed with itself and not with other populations, leading to genetic isolation. This is called the founder effect. The separated organisms can only mate amongst themselves, reducing their genetic diversity as they have a limited range of alleles. This can lead to speciation etc...
What is a scenario causes gene flow?
A scenario that causes gene flow is when individuals from one population migrate to and interbreed with individuals from another population, exchanging genetic material. This movement of individuals can result in the transfer of genes between populations, increasing genetic diversity and potentially altering the genetic makeup of both populations.
What characteristic within populations causes natural selectio?
Variation in traits within populations is the characteristic that causes natural selection. This variation could be due to genetic differences or environmental factors, and individuals with traits that are better adapted to their environment are more likely to survive and pass on their genes to the next generation. Over time, this process leads to the evolution of populations as adaptations become more common.
Who would most likely study the causes of a present-day epidemic?
Epidemiologists would study the causes of a present-day epidemic. They investigate the patterns and causes of diseases in populations to help prevent and control outbreaks.
The temporal bone is the hardest in the body What does it protect?
Millions of people are affected by hearing loss and balance problems. Research into the causes of these problems is difficult because our hearing and balance organs are found deep within the skull, hidden and protected inside the temporal bones. For researchers trying to learn about ear problems, it is not easy to examine these hidden organs directly in living people. So, studying donated temporal bones after death is one of the best ways to learn about the causes of ear disorders, and to devise new treatments and cures. The temporal bones form a part of the base of your skull. They are among the hardest of all your bones, enclosing the tiny organs of your hearing and balance systems. The facial nerve, responsible for control of your facial muscles, takes a long, winding course through the temporal bone from your brain to your face. Just follow this link for more info about your question. http://www.tbregistry.org/body/tempbone.htm
Speciation can result when two populations have become?
reproductively isolated. This can occur through various mechanisms such as geographical isolation, temporal isolation, or behavioral differences. Over time, this isolation causes genetic divergence and leads to the formation of new species.
What causes associative dysphasia?
Damage to the upper temporal lobe, lower parietal, or connection between the Wernicke's and Broca's areas
What causes respiratory isolation?
pneumonia
What causes subspecies?
Isolation and time.
What are the three conditions necessary for causation between variables?
The three conditions necessary for causation between variables are covariance (relationship between variables), temporal precedence (the cause must precede the effect in time), and elimination of plausible alternative explanations (other possible causes are ruled out).
Damage to this cerebral lobe causes cortical deafness?
Temporal lobe
How does reproductive isolation causes speciation?
It reduces gene flow.
What causes geographic isolation?
Geographical isolation involves the separation of a group of organisms from the rest of the population, or a population from other populations by geographical means, be it by volcanic activity, a flood, a new river that cannot be crossed. The idea being that the population can only breed with itself and not with other populations, leading to genetic isolation. This is called the founder effect. The separated organisms can only mate amongst themselves, reducing their genetic diversity as they have a limited range of alleles. This can lead to speciation etc...
What is one of the main causes of speciation?
geographic isolation and the reduction of gene flow
What is a scenario causes gene flow?
A scenario that causes gene flow is when individuals from one population migrate to and interbreed with individuals from another population, exchanging genetic material. This movement of individuals can result in the transfer of genes between populations, increasing genetic diversity and potentially altering the genetic makeup of both populations.
What causes the sea lions populations to decrease?
Global Warming
What causes the moon to be pulled towards the earth and the earth be pulled towards the moon?
That would be universal gravitation, a property of space which . . . within the range of temporal andspatial dimensions that lie between the realms of general relativity and quantum mechanics . . .causes a mutual force of attraction between every two mass objects.But you can just call it "gravity".
