Why are pollen grains produced in enormous quantity in maize?

More Questions

• Why pollen grains are well preserved as fossils?
• What is sound and how is it produced?
• What is pollen pistil interaction and how is it mediated?
• What is difference between scalar and vector quantity?
• Why work is scalar quantity?
• Why current is a scalar quantity?
• What is sound how it is produced?
• How much water is needed to produce 1kg of rice?
• How to activate pancreas to produce more insulin?
• Why were the fci granaries overflowing with food grains?