Of course the major needs of a plant is CHLOROPHYLL, because chlorophyll makes the plant green then SUNLIGHT, because the process cant work without energy. Then WATER and CARBON DIOXIDE.
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1) Are they reliable?
2) Are they relevant?
3) Are they recent?
4) Are they sound resources?
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6) Are they a secondary source?
<span>hybridization can be used to produce plants giving a high yield by breeding an indigenous variety of the plant having disease and pest resistant qualities and also a greater adaptability to the particular environment with a high yielding exotic variety to get an offspring having the desired qualities of both and also promoting hybrid </span>
You must use intense Heat and pressure to change a sedimentary rock into a metamorphic