what is the comparative effect of organic manure & NPK fertilizer on amaranthus spp.?
How Plants modify themselves accoridng to the environment?
What three main parts make up the carpel of a plant?
Describe the grafting in jasmine tree?
How does the odor of flower petals help pollination?
How does crowding affect plants?
What are the reserve food materials in pheophyceae?
What is the relation between how fast a leaf burns and the minerals or metallic elements contained in the plants?
How does caffeine effect plant growth?
Explain the evolution of sorus in pteridophytes?
Classify the tomato into fruits, roots, stem.
What is the advantage, if any, to a germinating seed or seeding in developing a hook? Why is there no heart-shaped stage during embryo development in monocytes? What is the agricultural i mportance of the transgenic rice plant(in 3 paragraphs)
What is the formula of process of photosynthesis?
Define electrophoresis?
Operon model in genetics refers to ?