Unit 3 Ecology Honors Biology 1-2 Mini Quiz

In South America's Amazon Rainforest, there is an interesting relationship between the Colombian Lesserblack Tarantula and the Dotted Humming Frog. The frog will live in the tarantula's burrow with it, hidden away from predators, and eat insects that would normally prey on the tarantula's eggs. What type of symbiotic relationship do these organisms have?

• Parasitism

• Mutualism

• Commensalism

What type of symbiosis? Skunks often live in burrows that have been dug and abandoned by woodchucks.

• commensalism

• mutualism

• parasitism

• predation

One path that energy could take through an ecosystem is called a ________________________.

• Food Web

• Food Chain

• Abiotic Factors

• Biotic Factors

symbiosis meaning

• A competition between two different species for resources.

• A close and long-term interaction between two different biological species.

• A random encounter between two unrelated organisms.

• A temporary interaction between two similar species.

what do limiting factors in a population prevent

• Limiting factors promote rapid population growth.

• Limiting factors increase the carrying capacity of an environment.

• Limiting factors prevent unlimited population growth.

• Limiting factors have no effect on population size.

secondary succession meaning

• Primary succession occurs in areas without soil.

• Secondary succession only happens in aquatic environments.

• Secondary succession is the ecological process of recovery in disturbed areas with intact soil.

• Secondary succession is the process of creating new soil from rock.

Genetic diversity meaning

• Genetic diversity refers to the number of species in an ecosystem.

• Genetic diversity is the variety of genes within a species.

• Genetic diversity is the total number of individuals in a population.

• Genetic diversity means the similarity of genes within a species.

Ecosystem diversity meaning

• Ecosystem diversity is the variety of ecosystems in a particular area.

• Ecosystem diversity refers to the number of species in an ecosystem.

• Ecosystem diversity means the genetic variation within a single species.

• Ecosystem diversity is the total biomass of an ecosystem.