In the angiosperm ovule,central cell of the embryosac,prior to the entry of the pollen tube,contains?
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What is the chemical process that takes place for leaves to change colour?
What is a burette and how is it used?
what is the difference between somatic hybridization and protoplast fusion?
what is Mineralcrisis?
Explain about adiantum andina?
What percentage of the world's photosynthesis is produced by trees alone?
What is the botanical name for the horizontal stems that allow a plant to spread underground?
What is a sepal?
what is the scientific name of kingdom fungi?
What is the need for chloroplast and mitochondrial DNA in the plant cell?
What is the structure of chlorophyll and the energy transfer mechanism?
what is the difference between plant disease control and plant disease management?
what is the importance of stenicula foeticla?
what does prothallial cells do?
How and from where the epiphytes get mineral nutrients?:?
