how do plants reproduce?

Check these sites.

http://sdsd.essortment.com/seedsplantsr_rmjc.htm

http://images.google.com/imgres?imgurl=http://www.geo.arizona.edu/palynology/polncycl.gif&imgrefurl=http://www.geo.arizona.edu/palynology/polkey.html&h=475&w=552&sz=11&tbnid=tDZC5cVd1rPmPM:&tbnh=114&tbnw=133&prev=/images%3Fq%3Dplant%2Breproduction%26um%3D1&start=1&sa=X&oi=images&ct=image&cd=1

http://images.google.com/imgres?imgurl=http://www.ngfl-cymru.org.uk/vtc/plant_repro/eng/Introduction/108.gif&imgrefurl=http://www.ngfl-cymru.org.uk/vtc/plant_repro/eng/Introduction/default.htm&h=194&w=300&sz=18&tbnid=w1_I6VJJMB5q4M:&tbnh=75&tbnw=116&prev=/images%3Fq%3Dplant%2Breproduction%26um%3D1&start=2&sa=X&oi=images&ct=image&cd=2