Give two of examples of Seasonal crops ?
How long do flowers usually last?
what are the differences between algae and fungi?
What type of chemical compounds do plants produce during photosynthesis?
What is the difference between xylem and phloem?
What makes a bannana yellow?
Explain the characteristic feature of a carrier protein in a plasma membrane?
what is the julogical name(scientific name)of our national fruiet.
What is the scientific name of petals?
Are large plants able to move at all ?
what is the comparative effect of organic manure & NPK fertilizer on amaranthus spp.?
What is meant by vernalisation?
what are the new agricultural techniques which can improve the production on agriculture?