Plant Physiology

What is a fruit

A fruit is the fleshy or dry ripening ovary of a flowering plant that encloses the seed or seeds in a botanical sense.  What is a fruit  Fruit is a flowering plant’s fleshy or dry ripening ovary that contains the seed or seeds. Apricots, bananas, and grapes are all technically fruits, as are bean pods, […]

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

What exactly are Stomata

Stomata were cell structures found in the epidermal of tree leaves or needles that help plants exchange carbon dioxide and water with the environment. What exactly are Stomata? Stomata are epidermal openings that are delimited by two guard cells. The term stoma is defined by Esau to include the guard cells and the pore between

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

What are the basic functions of a stem

Stems are a component of a plant’s shoot system. They can range in length from a few millimetres to hundreds of metres. They also vary in diameter depending on the plant type. Stems are often found above ground, while some plants, such as potatoes, have underground stems. Stems can be herbaceous (soft) or woody in

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

Viroids

Attempts to find the causative agents of previously unknown diseases have resulted in the discovery of non – living disease agents that are not viruses. These include particles made entirely of RNA or protein that, despite their lack of ability to self-produce at the expense of a host, have a critical similarity to viruses which

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

Vegetative Propagation in Plants

Introduction Vegetative propagation also known as vegetative reproduction is the form of asexual reproduction that occurs in plants to grow a new plant by cutting the fragment of a parent plant or specialized reproductive structures, which are sometimes called vegetative propagules.  Vegetative Propagation  Vegetative propagation is a process that includes various procedures and methods to

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

Vegetative Propagation

Vegetative Propagation of Plants Plants have a unique method of propagation called vegetative propagation. Furthermore, commercial gardeners take advantage of this characteristic. In truth, we don’t necessarily require seeds to develop plants. Because vegetative propagation procedures such as grafting and budding can produce new plants from older ones. Plants use this type of asexual reproduction.

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

Vegetative part

Many plants reproduce in this manner naturally, but it can also be generated artificially in some cases. Asexual propagation strategies, which make use of vegetative propagules to clone plants, have been created by horticulturalists. The success rates and complexity of propagation vary substantially from one species to the next. Monocotyledons are distinguished by the absence

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

Vascular tissues

Cells in the Sclerenchyma division have secondary cell walls that are composed of lignin, a strong material that is the principal constituent of wood. Sclerenchyma cells are unable to expand as a result, and they play a crucial role in the structural support of mature stems once growth has stopped. It is interesting to note

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

Uses of Plants

Plants are necessary for the survival of any ecosystem. Since they can get energy straight from sunlight, they provide all of the energy for the environment. They grow and reproduce by utilising energy from the sun through a process known as photosynthesis. They need nutrients from the soil as well. Decomposers break down the trash

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

Underground stems

Another important role of rhizomes is to use the nutrients that have been stored and supply them to the plant during reproduction by vegetative propagation in order to ensure plant development over the winter. Learn how to cultivate a plant with a rhizome transplant, such as bamboo. Underground Stem Modifications Some underground stems have been

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