HSC EV Biology 1st Paper 7th Chapter Note

HSC EV Biology 1st Paper 7th Chapter Note. Gymnosperm and Angiosperm. Gymnosperms are a group of plants which produce seeds that are not contained within an ovary or fruit. The seeds are open to the air and are directly fertilized by pollination. “Gymnosperm”, from the Greek, gymnos, “naked” and sperma, “seed”, develop their seeds on … Read more