Plant Seed: Structure, Types, Germination, Dispersals, Uses
A plant seed is a mature, fertilized ovule that is the reproductive unit of seed plants. It has an embryo, reserve nutrients, and a protective seed coat to ensure plant … Read more
Botany, derived from the Greek word “botanē,” meaning “grass,” “pasture,” “fodder,” or “herbs,” is the branch of biology dedicated to the study of plants. It is among the oldest natural sciences and has evolved into a complex discipline with profound implications for various aspects of human life.
The term “botany” encompasses a broad spectrum of plant-related studies, from their basic morphology to their intricate ecological interactions. Initially, botany included a wide array of plant-like organisms, but over time, distinctions were made, leading to a more focused study of actual plants.
The significance of botany lies in its multifaceted contributions:
Botany’s roots stretch back thousands of years, with ancient civilizations like the Greeks, Egyptians, and Chinese laying the groundwork for our modern understanding of plants. Today, botany integrates knowledge from genetics, ecology, physiology, biochemistry, and other disciplines to provide comprehensive insights into plant life.
The field of botany encompasses numerous branches, each focusing on different aspects of plant life and their interactions with the environment. These branches include:
Each of these branches contributes uniquely to our understanding of plants and their significance in ecosystems, agriculture, medicine, industry, and culture. By studying these aspects comprehensively, botanists can address challenges related to food security, environmental conservation, and human well-being.
A plant seed is a mature, fertilized ovule that is the reproductive unit of seed plants. It has an embryo, reserve nutrients, and a protective seed coat to ensure plant … Read more
Plant Fruit is defined as the developed or matured ovary of the flower that is often formed after fertilization. It harbors the seed and aids their protection and spread. However, … Read more
A plant flower is a highly modified shoot that serves the purpose of sexual reproduction. It features a condensed axis known as the thalamus or torus. The shoot produces flowers … Read more
Phytochemical screening is essential to determine the potential pharmacological activity of the plant or even microorganisms. Requirements for Phytochemical Screening Apparatus required Chemicals required S.N. Reagents/Solutions Composition 1. Mayer’s reagent … Read more
Classification of Anthoceros (Source: USDA, NRCS. 2024. The PLANTS Database) Kingdom Plantae (Plants) Division Anthocerotophyta (Hornworts) Subdivision Anthocerotae Class Anthocerotopsida Order Anthocerotales Family Anthocerotaceae Genus Anthoceros Habitat and Distribution of Anthoceros Anthoceros … Read more
Lichens are group of organisms of composite nature, having two dissimilar organisms (algae and fungus) bounded in a symbiotic relationship. Algae or cyanobacteria and fungus forms beneficial symbiotic relationship to … Read more
The plant leaf is a dissimilar green, exogenous lateral flattened outgrowth that is borne at the node of a stem or its branch and specialized to conduct photosynthesis. It is … Read more
A plant stem is one of the most critical structural components of a plant, serving as the central axis linking the roots to the leaves, flowers, and fruits. It offers … Read more
Plant Roots are one of the most basic organs of the plant, mostly grow underground, and are responsible for holding the plant in position. They also play a vital role … Read more
Tomato Spotted Wilt Virus is one of the worst plant pathogens and impacts more than 1,000 different species, some of which include major food crops like tomato, pepper, peanut, potato, … Read more