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The population of herbivorous insects can change over time due to various factors, including availability of food sources, environmental conditions, and predation rates. Fluctuations in plant abundance, driven by climate changes or agricultural practices, can directly impact their numbers. Additionally, changes in predator populations or the introduction of pesticides can further influence herbivorous insect populations. Overall, these dynamics can lead to population booms or declines, affecting ecosystem balance and plant health.
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What is change in a population over a given period of time?
Change in a population over a given period of time refers to the increase or decrease in the number of individuals within that population. This change is influenced by factors such as birth rates, death rates, immigration, and emigration. Studying population changes can provide insights into trends, challenges, and opportunities for a given area or species.
What is an example of a Rate of Change related to zoology?
The population of a species over a period of time will change according to some rate of change.
What period did insects thrive?
Insects thrived in the late Paleozoic Era.
Evolution refers to change over a long period of time in?
Evolution refers to change over a long period of time in the genetic makeup of a population. It occurs through processes such as natural selection, genetic drift, and mutations, leading to the adaptation of organisms to their environment.
What is change in population over time known as?
Change in population over time is known as population growth or population dynamics. This term refers to the increase or decrease in the number of individuals within a population over a specific period. It can be influenced by factors such as births, deaths, immigration, and emigration.
Difference between population change and population growth?
Population change refers to any increase or decrease in the size of a population, whereas population growth specifically refers to the overall increase in the population size over a given period, often expressed as a percentage. Population change can be influenced by factors such as births, deaths, immigration, and emigration, while population growth focuses on the net increase in population size resulting from these factors.
Insects thrived during which period?
Insects thrived during the Carboniferous period, approximately 359 to 299 million years ago. This era was characterized by high levels of oxygen in the atmosphere, providing ideal conditions for the diversification and proliferation of insects.
What is the meaning of the word chrysalids?
"Chrysalids" refers to the pupal stage in the development of certain insects, such as butterflies and moths, where they undergo metamorphosis. figuratively, it can represent a period of transformation or change.
What does Population change mean in geography terms?
to find the population change, you subtract the natural increase of a place from the net migration to get the populatiopn change. it shows the change in that place's population over the last time
During what period did the insects first appear?
Silurian Period 408 - 438 Million Years Ago
What does natural change mean?
Natural change refers to changes that occur in a population due to factors such as births and deaths, without the influence of migration. It is calculated by subtracting the number of deaths from the number of births in a given population over a specified period of time.
What types of organisms existed during the permian period?
fish, insects.
