Answer: Because
m vbijbnkdml,;'w.frfvwdefExplanation:
<span>It is determined that a bird can be classified into several species, this is a particular species of birds that stands out among others for their different colors of feathers, this is for the genetic and biological variation of each living being and its bird, Area and by its morphology.</span>
The heterozygous male is Bb. The recessive female is bb. Offspring will either be Bb or bb like dad or mom. The punnett square is shown
I believe the answer to this question is a food web.
Food Web definition: "<span>a series of organisms related by predator-prey and consumer-resource interactions; the entirety of interrelated food chains in an ecological community."
Source: </span>http://www.dictionary.com/browse/food-web
You have written the answer 7.5feets