Biology Biology Practice Problems Solutions Library

Community Interactions Solutions Library

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14 solutions

Community Interactions

Q. If cleaner fish consume both parasites and scales from larger fish, what would determine whether the interaction is best categorized as mutualism o...

Solved • Jul 18, 2018

Community Interactions

Q. Explain how ants and acacia trees fulfill the definition of a mutualistic relationship.

Solved • Jul 18, 2018

Community Interactions

Q. In their 2008 paper, Hanifin, Brodie, and Brodie looked at the co evolution of a newts (Taricha spp., top picture) and one of their potential preda...

Solved • Jun 6, 2018

Community Interactions

Q. The effectiveness of Batesian mimicry is maintained by _____ selection.a. directionalb. frequency-dependentc. groupd. disruptivee. stabilizing

Solved • Dec 4, 2017

Community Interactions

Q. The principle of competitive exclusion states that a. two species cannot coexist in the same habitat. b. competition between two species always c...

Solved • Nov 21, 2017

Community Interactions

Q. In some circumstances, grasses that initially lose tissues from being consumed by animals such as elk or cattle regrow more than they would have ot...

Solved • Nov 21, 2017

Community Interactions

Q. Which of the following is an example of aposematic coloration? a. a non-poisonous snake mimics the color of a poisonous one b. the brightly color...

Solved • Nov 21, 2017

Community Interactions

Q. Which of the following is an example of Batesian mimicry?a. a butterfly that resembles a leafb. a nonvenomous larva of a moth that moves like a ven...

Solved • Nov 21, 2017

Community Interactions

Q. Which of the following is an example of Müllerian mimicry? a. two species of unpalatable butterfly that have the same color pattern b. a day-flyi...

Solved • Nov 21, 2017

Community Interactions

Q. Use the figure to answer the following question. Treehoppers (a type of insect) produce honeydew, which ants use for food. Treehoppers have a majo...

Solved • Nov 21, 2017

Community Interactions

Q. Which of the following is an example of a commensalism?a. fungi residing in plant roots, such as endomycorrhizaeb. bacteria fixing nitrogen on the ...

Solved • Nov 21, 2017

Community Interactions

Q. If two species are close competitors, and one species is experimentally removed from the community, the remaining species would be expected to ____...

Solved • Nov 21, 2017

Community Interactions

Q. Two species of barnacles, Balanus and Chthamalus, can both survive on the lower rocks just above the lowtide line on the Scottish coast, but only B...

Solved • Aug 17, 2017

Community Interactions

Q. The sum total of an organism's interaction with the biotic and abiotic resources of its environment is called its _____. a. microclimax. b. habit...

Solved • Aug 17, 2017