Reproduction is a biological process by which living organisms produce more individuals of their own kind. There are two modes of plant reproduction: asexual reproduction and sexual reproduction.Sexual reproduction in plants consists of alternating, multicellular haploid and diploid generations. In angiosperms, the female gametophyte is the embryo sac and the male gametophyte is the pollen.exual Reproduction. Reproduction is a biological process by which living organisms produce more individuals of their own kind. There are two modes of plant reproduction: asexual reproduction and sexual reproduction. Sexual reproduction in plants consists of alternating, multicellular haploid and diploid generations.
History >> Ancient Greece. The Peloponnesian War was fought between the Greek city-states of Athens and Sparta. It lasted from 431 BC to 404 BC. Athens ended up losing the war, bringing an end to the golden age of Ancient Greece.
Spartaâs army eventually came into conflict with Athens, a trading poli that developed the strongest navy of ancient Greece. In 431BCE, Sparta and Athens began a twenty-seven year long conflict called the Peloponnesian War. The Romans conquered Sparta in 146BCE, ending centuries of independence for the polis. In 1834, Greece began construction of a new city on the site of ancient Sparta.