You could talk about pollution, trash on beaches...etc
Each kernel of corn inherits traits independently.
Each kernel of corn receives one allele from each parent for the traits of color and texture.
Corn can have multiple kernel colors because each kernel is independently formed.
Providing irrigation water for nearby farmlands. hope this helps
Fruit flies share 75% of the genes that cause diseases with humans, so scientists can learn about human genetics by studying fruit fly genetics.