The plant populations in the community changed over time due to various factors such as competition with other species, changes in environmental conditions, human interference, and natural selection. Some plant populations may have increased in response to favorable conditions, while others may have declined due to factors like habitat loss or invasive species. Overall, the changes in plant populations reflect the dynamic and complex interactions within the ecosystem.
The main mechanism in which populations change over time is through natural selection. This process involves individuals with advantageous traits that help them survive and reproduce passing those traits on to their offspring, leading to an increase in the frequency of those traits in the population over generations.
This process is called evolution. It refers to the genetic changes in a population over successive generations.
The ability of populations of organisms to change over time is known as evolution. Evolution occurs through the process of natural selection, where individuals with advantageous traits are more likely to survive and reproduce, passing those traits on to future generations. This process leads to the gradual accumulation of genetic changes in a population over time.
To gain an understanding of how populations change over time, scientists often observe organisms with short generation times, such as fruit flies, bacteria, or certain plants. These organisms allow for quicker observation of changes in populations and genetic traits over multiple generations. By studying these organisms, scientists can infer how natural selection and other evolutionary forces shape populations over time.
Change of organisms over an extended period of time is known as evolution. Evolution is the process by which populations of organisms change over generations through genetic variation, natural selection, and other mechanisms, leading to the emergence of new species and the diversity of life on Earth.
by plants moving
Evolution i think
Change over time in populations of organisms. Or, more formally; the change in allele frequency over time in a population of organisms.
new species form.
A change in plant communities through time is Succession.
Evolution is the change in the frequency of alleles of a population of organisms over time.
it is evolution
Evolution is the change in allele frequency over time in a population of organisms.Short answer, populations are the only thing that evolves. Individuals die. Traits are passed on to progeny that make up the variations in the populations that evolve.
It is called genetic drift.
The main mechanism in which populations change over time is through natural selection. This process involves individuals with advantageous traits that help them survive and reproduce passing those traits on to their offspring, leading to an increase in the frequency of those traits in the population over generations.
This process is called evolution. It refers to the genetic changes in a population over successive generations.
A change in plant communities through time is Succession.