Helping behavior in birds has been documented in a wide variety of species. In g

Question

Helping behavior in birds has been documented in a wide variety of species. In general it is usually found more in species where breeding opportunities are numerous and there is an over abundance of suitable nest sites. True False Choose the key terms listed below with the phrase that is the best match for it. Reinforcement Cryptic species Biological species concept Morphospecies concept Species Phylogenetic species concept: The smallest evolutionary independent unit Distinguishing species based on their phenotypes Distinguishing species based on whether or not they interbreed regularly with each other and are reproductively isolated from other such groups. Distinguishing species by finding the smallest monophyletic group on a phylogeny Species that are evolutionarily independent from each other, but ARE NOT distinguishable based on morphology Selection for reproductive isolation by means of reduced fitness of hybrids

Explanation / Answer

Answer: Option A, True

In birds where breeding opportunities are numerous and where there is an over abundance of suitable nest sites helps develop behavior

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