HELP ASAP For which pair of lines are
21 and 22 alternate
interior angles if d is the transversal?
O a and b
O b and c
O cand d
O d and a

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.