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.