#Question id: 10842
#Unit 10. Ecological Principles
The number of species in a community is referred to as the
#Question id: 10843
#Unit 10. Ecological Principles
For a Batesian mimicry system to work,
#Question id: 10844
#Unit 10. Ecological Principles
In the formula for biotic potential (dN/dt = rIN), what does n stand for?
#Question id: 10845
#Unit 10. Ecological Principles
Pseudomyrmex ants live exclusively in the swollen thorns of acacia trees. In return for food and shelter provided by the trees, the ants aggressively defend the tree from leaf-eating insects. This interaction between ants and acacias represents an example of
#Question id: 10846
#Unit 10. Ecological Principles
Many birds readily feed upon periodic cicadas when they emerge as adults. This interaction between birds and cicadas represents an example of
#Question id: 10847
#Unit 10. Ecological Principles
In the stomachs of ruminants, such as cows, certain microbes digest cellulose, a material the cow cannot digest itself. This interaction between cows and microbes represents an example of