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Q. Objectives of taxonomy?
Plants and animals both have a great significance and unparalleled impact on human life. Most of our needs are fulfilled with plants such as foodstuffs, medicinal products, and fodder resources. So the plants whether harmful or beneficial are intimately associated with daily life and that's why it becomes necessary to have an orderly and scientific approach for the study of plants. There are millions of plants in which up to some extent there are differences or similarities but none of them are identical. Thus the individuals showing similarities are placed in smaller groups known as species and these species are placed in larger groups known as genera. The basic knowledge of plants is the first necessity and provides idea about their morphological variations. Various usage of plants in everyday life necessitated formulation of standard terminology for description of various parts as an aid to identification and nomenclature. The systematised study of plants and animals has benefitted all those who are related to forestry, medicine, paper industry and food etc., as it helps them to procure proper material. This is also associated with the study of plant and animal diseases as they affect human economy.
Modern Work is saturated with extensive development of hybrid plants since they are more useful for people as providing better fruit, seed and flower products, and without the knowledge of taxonomy hybridization is not possible. The study of plants also helps in soil conservation as their special features are employed to minimise the loss of soil, and increase the soil fertility. Next comes agriculture and horticulture. Both are interrelated branches of science and have a direct bearing on taxonomy. Fossil identification is possible only when adequate literature on the living plants and animal is available. Identification of preserved specimens is sometimes difficult because of their fragmentary and ill-preserved nature. But the information about them evolves the evolutionary sequence and helps in furtherance of establishing connecting links amongst various taxa.
Induction in Metamorphosis Some of the morphogenetic changes throughout metamorphosis are found fo be quite independent of hormone action. For instance, generally during meta
What are the gibberellins? And where are they produced? The Gibberellins are plant hormones that stimulate plant growth, fruit formation (also parthenocarpy) and the germinatio
Basic Research Terms: Some of the basic terms that are defined in this section are: Assumptions Operational Definitions Variables Delimitation and Limitation H
What is a community? What is the difference between the concepts of community and population? A community is a set of populations of living beings that live in the similar regi
simplest way to learn their classifiction
Density Dependent Factors - Population Regulation The density dependent factors are intrinsic or biotic factors and they depend on interactions between individuals within same
Food Chain - Ecosystem In a food chain, the food energy is transformed from a given source through a series of species, each of which eats the one before itself in the chain.
Define Requirements of Carbohydrates during Surgery? Carbohydrates: Carbohydrates are needed to build up glycogen stores and spare the proteins for tissue synthesis, Around GO%
Phylum Phytofagellata (Plant flagellates) 1) At some stage of life cycle they have one or more flagella. The flagella are used for locomotion. 2) Photosynthetic protistan
Q. How is the nervous system of molluscs organized? Molluscs have well-developed sensory structures. It is accepted that cephalopods, like squid and octopus, have eyes with ima
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