The pronghorn (Antilocapra americana) is a species of artiodactyl mammal indigenous to interior western and central North America.
Palynology is the study of the pollen grain produced by the seed plant (Angiosperm and gymnosperm) and spores produced by Pteridophytes, Bryophytes, algae and fungi (Moore et al ., 1991). In present study Pollen analysis of Pollen loads were done to determine the beeflora of area under study.alynology is the study of the pollen grain produced by the seed plant (Angiosperm and gymnosperm) and spores produced by Pteridophytes, Bryophytes, algae and fungi (Moore et al ., 1991). In present study Pollen analysis of Pollen loads were done to determine the beeflora of area under study.
Pollen grains (from the greek palynos for dust or pollen) contain the male gametophyte (microgametophyte) phase of the plant. Pollen grains are produced by meiosis of microspore mother cells that are located along the inner edge of the anther sacs (microsporangia).The outer part of the pollen is the exine, which is composed of a complex polysaccharide, sporopollenin.he female gametophyte develops inside the ovule. In flowering plants, gametophyte phases are reduced to a few cells dependant for their nutrition on the sporophyte phase. This is the reverse of the pattern seen in the nonvascular plant groups liverworts, mosses, and hornworts (the Bryophyta).