Read this article in Hindi to learn about the relationship between nervous system and endocrine system. तन्त्रिका तन्त्र (Nervous System) का सबसे महत्वपूर्ण भाग मस्तिष्क (Brain) होता है, यह हम सब जानते हैं । तन्त्रिका तन्त्र अन्त: स्रावी तन्त्र (Endocrine system) के साथ अन्त: क्रिया करता है, एवं मानव व्यवहार तथा अनुभूति को अधिकांशत: प्रभावित करता है । अन्त: स्रावी [...]
In this article we will discuss about the relationship between transpiration and absorption. Object: Demonstration of Relation between Transpiration and Absorption Requirements: A bottle with a side, tube, cork, a plant, oil, balance, etc. Experiment: Here, the apparatus must be completely filled up with water and air-tight. In the side marked tube of the apparatus some oil drops are being [...]
In this article we will discuss about the relationship between virus and vector. 1. Stylet-Borne Viruses: Stylet is a long, slender, hollow feeding organ of insects and nematodes and the stylet-borne viruses arc the viruses borne on stylet of their vectors. Majority of the stylet-borne viruses are transmitted by aphids. The acquisition period of these viruses by aphids varies from [...]