A form of competition, found in desert shrubs and sponges, in which one organism releases a chemical into the environment that inhibits another, is referred to as

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#Question id: 24527

#Unit 11. Evolution and Behavior

In a species, only 4 of every 200  individuals survive to reproductive age, and that those that survive produce an average of  200  individuals, what will be the average fitness of  species ?

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#Question id: 24528

#Unit 11. Evolution and Behavior

What are the components of fitness is____

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#Question id: 24529

#Unit 11. Evolution and Behavior

A community that will have three configuration genotypes number  will be A1A1, A1A2 and A2A2  is  20, 5, 5. What will be the fitness value of  given genotype?

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#Question id: 24530

#Unit 11. Evolution and Behavior

The average numbers of offspring produced by three genotypes are: AA=6, Aa=3, aa=2. What is the fitness value of Aa?

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#Question id: 24531

#Unit 11. Evolution and Behavior

In some fruit-fly populations, two alleles are present at the locus that encodes ADH; Adhf, and Adhs , Female fruit flies with different Adh genotypes produce the following numbers of offspring;

Calculate the relative fitness of females having these genotypes?

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#Question id: 24532

#Unit 11. Evolution and Behavior

Relative intensity of the Selection coefficient  is___