Study of pollen grains in honey is known as ?
The type of ovule in which micropyle and funicle lie in one line ?
A fungus with hyphae containing nuclei from different genomes, the nuclei do notfuse but divide independently and simultaneously as new cells are formed is ?
Powdery mildews of crops are caused by ?
Yeast is an important source of ?
Total soluble salts in soil are measured by ?