networks

From the seminiferous tubules, the sperms are passed into a network of 10-12 ducts called the efferent ducts or the vasa efferentia . They are then passed into a highly coiled tubular part called the epididymis . Epididymis is an organ that extends from the top of the testis along its ..

) or secretory products (gums, alkaloids, hormones, etc) or excretory products (calcium carbonate and other salts). These substances are generally stored in the vacuoles. Cell organelles are mainly of two types membrane-bound and non-membranous. Membrane bound organelles include endoplasmic reticul..

The biotic and abiotic components form an interacting system called 'ecosystem'. Producers, consumers and decomposers are the various trophic levels, which are linked by their food relationship forming a 'food chain'. Several food chains are interrelated and interconnected to form a network..

Empirical formula is defined as the simplest formula of the substance, which gives the relative number of atoms of each element present in the molecule of that substance. Substances which have no discrete molecules such as ionic and network covalent compounds are described by this empiri..

The ionic crystals consist of positively and negatively charged ions arranged in a regular fashion throughout the crystal. They form a network of positive and nagative ions in three dimension in such a way that cations and anions occupy alternate sites. These are held together by strong ..

Hormones are classified on the basis of (i) their structure (ii) their site of activity in the cell...

We are already familiar with set theory and mathematical logic from earlier classes. It has already been seen that there is a similarity between the laws stated in set theory and the mathematical logic. The operations 'union', 'intersection' and 'complement' on sets are comparable with the operatio..

For amore efficient use of PSTN, we treat it as what is really is an almost entirely digital network that is nonlinear...

From the seminiferous tubules, the sperms are passed into a network of 10-12 ducts called the efferent ducts or the vasa efferentia . They are then passed into a highly coiled tubular part called the epididymis . Epididymis is an organ that extends from the top of the testis along its ..

) or secretory products (gums, alkaloids, hormones, etc) or excretory products (calcium carbonate and other salts). These substances are generally stored in the vacuoles. Cell organelles are mainly of two types membrane-bound and non-membranous. Membrane bound organelles include endoplasmic reticul..