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.
The moss sporophyte depends on the gametophyte and is not a freeâliving independent plant. The spores form after meiosis and germinate to develop into male or female gametophytes. Moss sperm are produced from cells in the antheridia of the male gametophyte.The moss eggs are located at the base of the archegonia, on the female gametophyte. Each sperm has two flagella.Sperm swim to the eggs and after fertilization, the zygote develops into the sporophyte.oss sperm are produced from cells in the antheridia of the male gametophyte. The moss eggs are located at the base of the archegonia, on the female gametophyte. Each sperm has two flagella.