â¦longevity of seeds, the dormant embryo plant contained within the seed will lose its viability (ability to grow) if germination fails to occur within a certain time. Reports of the sprouting of wheat taken from Egyptian tombs are unfounded, but some seeds do retain their viability a long time.
Implantation bleeding-Spotting during pregnancy may be caused by implantation. Implantation bleeding occurs after the egg burrows into the lining of the uterus. As the egg implants into the lining sometimes a little bit of bleeding will occur.
Spotting during early pregnancy is quite common, about 20% to 30% of pregnant women will experience light bleeding or spotting in early pregnancy. When it occurs to you, do not panic as about half of pregnancy can carry out without any harm after light bleeding or spotting.