The diagram below shows the frequency distribution of two closely related bird species based on their resource use in sympatric. Which one of the following phenomena most appropriately explains the change in frequency distributions of species 1 and 2 in the figure given above?

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#Question id: 26947

#Unit 10. Ecological Principles

Calculate the finite rate of increase, if ecologists count the number of insects in the population, N0=200, the next year ecologists count 260 insects in the same population?

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#Question id: 10164

#Unit 6. System Physiology – Plant

C4 photosynthetic carbon cycle is also known as the

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#Question id: 12611

#Unit 10. Ecological Principles

Researchers in the Netherlands studied the effects of parental caregiving in European kestrels over 5 years. The researchers transferred chicks among nests to produce reduced broods (three or four chicks), normal broods (five or six),  and  enlarged  broods  (seven  or  eight).  They then measured the percentage of male and female parent birds that survived the following winter. (Both males and females provide care for chicks.) Brood Size Manipulations in the Kestrel: Effects on Offspring and Parent Survival

 

Which of the following is a conclusion that can be drawn from this graph?

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#Question id: 14825

#Unit 2. Cellular Organization

Actinomycetes characteristically form long multinucleate filaments or hyphae that may branch to produce a network called a 

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#Question id: 20985

#Unit 12. Applied Biology

In consistent fashion, the BTEX hydrocarbon decay linked with sulfate as the terminal electron acceptor did not observe