Organisms that rely on specific food sources or habitats that become scarce would likely see a decrease in their populations. For example, predators may decline if their prey species are overexploited or face habitat loss. Additionally, organisms sensitive to environmental changes, such as certain amphibians or specialized plants, may experience population decreases due to climate change or pollution. Lastly, invasive species can outcompete native organisms, leading to a decline in their populations.
Some organisms population would decrease
there are many reasons a population or organisms would increase or decrease. some reasons are diseases, predator increase/decrease, good/bad weather, and enough/not enough resource's. :) yep
If the carrying capacity suddenly decreased, you could probably expect the amount of organisms within the ecosystem to decrease as well. (There is a decreased amount of room/resources for the organisms, causing the quantity of organisms to decrease as well.) hope that helps :)
The population of zoo plankton would decrease.
A decrease in the birth rate will cause a decrease in population over time.
then the organisms must compete for living space The population will decrease.
it would decrease population
A population of an animal would decrease because of animal testing. 3/5 people agree.
Which would most likely decrease the genetic variation in the human population?
Organisms leave a population when they migrate to another area in search of resources, experience a decrease in the availability of food or habitat, or face increased competition or predation pressures within the population.
The grasshopper population.
The grasshopper population.