Which division in the plant kingdom consists of plants that lack xylem and phloem? a) flowering vascular plants. b) nonflowering vascular plants. c) nonvascular plants. d) seedless vascular plants.

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

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