Bees are flying insects of the order Hymenoptera closely related to wasps and ants. The ancestors of bees are assumed to be predatory wasps, which switched to pollen consumption. Further, bees co-evolved with flowering plants and divided into several species according to climati…
"Asian and European bees Apis cerana and Apis mellifera are very important for the development of our agriculture because they are main pollinators of the agricultural and other plants. These species is sisterly, distributed separately and subdivided into many subspecies. These …
Bees are flying insects of the order Hymenoptera closely related to wasps and ants. The ancestors of bees are assumed to be predatory wasps, which switched to pollen consumption. Further, bees co-evolved with flowering plants and divided into several species according to climati…