Are ginkgos gymnosperms?
Are ginkgos gymnosperms?

Are ginkgos gymnosperms?
What is a gymnosperm plant?
What are three differences between gymnosperms and angiosperms?
what nutritional requirements do plants have
Organization of root apex
What are tyloses?
Differentiate between the following: Haploids and Monoploids Double Trisomic and Tetrasomic Homologous and Homoeologous Chromosomes Autopolyploid and Allopolyploid Diploid and Diploidized Species Aneuploid and Euploid Polyploidy and Heteroploidy
With the help of suitable examples, discuss the applications and limitations of allopolyploidy in crop improvement.
Briefly discuss the evolution of the following crops: (i) Brassica spp., (ii) Triticum aestivum, (iii) Nicotiana tabacum, and (iv) Gossypium hirsutum.
What is ailopolyploidy? Discuss the origin ni nature and experimental production of allopolypioids.