What term describes tiny round beads of plastic that often pass through water filtration systems and end up in open water, where fish and other marine life mistake them for food? Microbeads
Mini-beads
Plastic sand
Tiny beads

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes