Como os agrotóxicos podem ser classificados:

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

i believe it would be c: tons.