NEED ASAP Which best explains how radiation is helpful in the plastics industry? It makes plastics easier to shape. It adds a protective layer to plastic. It decreases the melting point of plastic. It improves the strength and durability of plastic.

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi