Plant Physiology

Root, Stem, Leaf: Parts of a Plant

Parts Of Plants Plants are among the most important living things on the planet. Both animals and humans benefit enormously from them. They generate oxygen, which is necessary for living beings to survive. Animals seek refuge in trees, which are also recognized for their therapeutic properties. Plant components play a variety of roles. They provide […]

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Root, Stem, Leaf

Introduction Vegetative parts like root, stem and leaves along with other parts like flowers and their tiny buds are vital parts of plants, although these structures are very varied, tailored to different plant species’ demands and environments. These organs are equally crucial to the plants as much as plants are necessary for the survival of

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

ROOT SYSTEM

The roots are modified organs found in vascular plants that transport water and nutrients to the plant body, allowing the plants to grow taller more quickly. The majority of the time, they are found below the soil surface, although some of the roots may be aerial and grow above it. What are Plant Roots? The

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

ROOT HAIRs

Hundreds of billions of years of evolution have resulted in the plants we see today. Plants now cover over 30% of the whole area and contribute to 50% of plant productivity (generation of biomass). Plants play a wide range of roles in the ecosystem. They provide food, nutrition, shelter, and soil integrity (by preventing erosion),

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Root and Shoot Growth

Root growth  Roots show both main and secondary development (in terms of length and depth) (in width or diameter). Plant development is controlled by actively dividing cells, called meristems, as you probably guessed. Secondary meristems, the dividing tissue visible in cross-sections, generate thicker roots, whereas primary (apical) meristems, the dividing tissue at the tips of

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Root

The root is a geotropically growing axial organ of a plant. One of the roles of the root system is to provide anchoring for the plant body in the soil or on other surfaces. Water and mineral absorption and transport, food storage, and communication with other plants are among the other activities. Root is the

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Role Of The Botanical Gardens

As the name suggests, a botanical garden can be described as a garden that is used for the conservation, collection and display of a variety of plants. These plants are labelled with their botanical names, and this method can be used to preserve a wide variety of endangered plant species. Most of these gardens can

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Reproductive parts of a flower

Flowers are a plant’s reproductive organs. Calyx, corolla, androecium, and gynoecium are four types of whorls on the thalamus that makeup flower components. Androecium and gynoecium are reproductive organs, while calyx and corolla are accessory parts. Flowers are not only employed for reproduction, but they also provide food for insects and birds who feed on

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Reproduction: Reproductive Structure of Flowers

Angiosperms are flowering plants that reproduce sexually. The flower is the main component of plant reproduction. It has both the male as well as the female gametes. Although some parts of the flower are sterile, they all aid in reproduction. We need to examine the functions and parts of each flower in order to understand how they reproduce.

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology

Floral Formula of Hibiscus

The Floral Formula of Hibiscus or also known as China rose is an angiosperm that belongs to the family of Malvaceae. Hibiscus or china rose is very widely seen Mainly in the tropical and subtropical regions of the world and also it is a cultivated plant.  There are a few Hibiscus uses or china rose

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Biology, Class 11, NEET, Plant growth regulators: Auxins, gibberellins, cytokinins, Plant Physiology