The below mentioned article provides a note on algae. Algae are eukaryotic photosynthetic thallophytes lacking archegonia. Although most of the taxonomic groups of algae include multicellular macroscopic organisms, there are also unicellular forms in majority of such groups. That is what justifies their inclusion among microorganisms. As a major group of living organisms, algae are highly heterogenous in size, morphological [...]
This article provides a study note on analysis of variance. It is a measure of variation among treatments/genotypes/replications, etc., and is obtained by dividing the sum of squares (SS) by corresponding degrees of freedom (n — 1) to get mean sum of squares (MSS), i.e., variance. Variance parameter widely used in statistical analysis is the comparison among different sample means. [...]
The below mentioned article provides notes on plant pathology. Plant pathology is a branch of botany. It deals with the diseases of plants, helps to maintain good health of plants, and also take proper steps to increase the productivity. Plant diseases caused disasters like famine in Ireland (1845- 1846) and Bengal (1943) by late blight disease of potato (C.O. Phytophthora [...]