Gymnosperms Plant kingdom

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=zZ6XPDDeVwk

Gymnosperms | Plant kingdom | NCERT class 11 biology | NEET • #gymnosperms #plantkingdom #neet2021 • Gymnosperms are the primitive seed plants. Some common gymnosperms are Cycas, Pinus, Ginkgo and Gnetum. They comprises the third group under plant kingdom (kingdom plantae). In this video, Dr. Shanty Paul explains the classification, general characteristics and economic uses of gymnosperms, using simple animations. This video is primarily designed for class 11 NCERT biology students but it will be useful for all those who are interested in learning biology. Also this video will be very helpful for students preparing for NEET/ AIIMS/ JIPMER/ KCET exams. • Watch the video on pollen dispersal at • Tree Pollen • Jingle Bells 7 by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) • Artist: http://incompetech.com/ • ----------------------------------------------------------------------------------------------------------------------------------- • Main topics covered in this lecture: • 0:22 - Features of gymnosperms • 3:53 - Male and female reproductive parts in gymnosperms (microsporangium, megasporangium, microsporophyll, megasporophyll, male cone, female cone) • 5:02 - What is an ovule? • 6:48 - Reproduction in Cycas / life cycle of Cycas • 14:39 - Secondary thickening in gymnosperms • 15:17 - Xylem in gymnosperms • 16:12 - Phloem in gymnosperms • 16:41 - Classification of gymnosperms • 16:59 - Cycadophyta • 18:47 - Ginkgophyta • 19:40 - Coniferophyta • 20:44 - Gnetophyta • 21:28 - General characteristics of gymnosperms • 22:06 - Economic uses of gymnosperms • ----------------------------------------------------------------------------------------------------------------------------------- • Checkout the playlist on plant kingdom : • Algae- Plant kingdom • Check out the NEET special topics playlist which will help you score more in NEET exam: • NEET special- Clear the concept • ----------------------------------------------------------------------------------------------------------------------------------- • Subscribe to our channel: / @biologynowadays • Follow us on Facebook: / biologynowadays

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