what are the advantages and disadvantages of biofertilizers?
what are the sub divisions in subkingdom Embryophyta ?
what are the methods to study nuceic acid and protein interactions?
What is the difference between an acid and a base?
Explain the signs of male and female plants?
what are the effects of ringbarking trees?
How do plants take in oxygen?
what is applied botany?
Who created the two-part naming system used in biology?
what are the constituents of nutrient solution for hydroponic system?
what are the experiment results for a Pea Plant experiment involving Gibberellin and dwarf plants?
What is telome theory?
The xylem tissue that carries water is called?
In cleared and stained root material you have seen structures that appear to be empty sacs in the epidermal cells with ostioles that exit to the soil. Which division are these fungi likely to be from?
what is the comparative effect of organic manure & NPK fertilizer on amaranthus spp.?
