Here's the excerpt.
Guppies are small, tropical freshwater fish that display wide variation in coloration. Some have bright splotches of blue, red, and orange, while others are quite drab and dull. Research has shown that females prefer to mate with brightly colored males; however, this trait makes them more likely to be seen. Guppies, like all species, must be able to both sur<span>vive and reproduce in order to avoid extinction
One process that is responsible for the variations in coloration observed in guppies is that how females mate with male guppies. They prefer to mate with brightly colored males.</span>
Answer:
Uses of genetic engineering include:
increasing plant food production
improving medical treatment
Explanation:
Genetic engineering can be described as a technique in which the genome of an organism is manipulated for the benefit of humankind. The processes of genetic engineering involved the manipulation of the plants and animals DNA so that they will be able to produce more better characteristics. Also, drugs such as vaccines can be produced in animals by the techniques of genetic engineering.
