Ecology Questions
Explore questions in the Ecology category that you can ask Spark.E!
adding natural natural predators to a degrading ecosystem-
Most species of animals have evolved very specialized ways to obtain resources in order to avoid competition.
Are threatened by serious soil erosion because native grasses have been replaced by crops and damaged by overgrazing.
forest biome dominated by coniferous trees like pine, fir, and spruce.
Aphids in a garden reduced in number after ladybird beetles were introduced. This is called
Which of these would be the most ecologically sound method of gypsy moth control?
Which factor is responsible for the greatest amount of habitat destruction?
Which situation has had the most harmful effect on the ecosystems of earth?
A greater stability of the biosphere would most likely result from
Releasing sulfur dioxide into the atmosphere could increase problems associated with
The rapid increase in human population in the last hundred years has been due to
The excessive poaching of elephants for ivory tusks is best described as
Humans have had the greatest impact on the environment due to their
Introducing an organism to a new area often causes it to become a pest because it
Which density-independent factor most commonly limits population growth?
What is a beetle that eats a plantmaterial called in a food chain?
What type of growth do all populations experience when they have plenty of food and space available?
___________ is a position of an organism in a food chain.
List 2 abiotic factors that must be available within an environment in order for plants to grow?
What is it called when a population reaches the maximum # of individuals the environment can sustain