NCERT LINE BY LINE – Page 11

NCERT-Part-4-12TH-FOR-NEET-2.2.2 The Pistil, Megasporangium (ovule) and Embryo sac

NCERT LINE BY LINE, pre-class, Sexual Reproduction in flowering Plants / Prof. Siddharth Sanghvi

The Pistil, Megasporangium (Ovule) and Embryo Sac Line 1: The gynoecium represents the female reproductive part of the flower. Explanation: The gynoecium, also known as the pistil, is a specialized structure in a flower responsible for sexual reproduction in plants. It’s the female counterpart to the stamen (male reproductive organ). Line 2: The gynoecium may […]

NCERT-Part-4-12TH-FOR-NEET-2.2.2 The Pistil, Megasporangium (ovule) and Embryo sac Read More »

Basics for Everyone – Ingestion absorption saprophytic or saprobic heterotrophic ingestive mode of nutrition , absorptive mode of nutrition, autotrophic digestion parasitic mixotrophic prokaryotic mesokaryotic eukaryotic

CELL: THE UNIT OF LIFE, pre-class / Prof. Siddharth Sanghvi

Nutritional Modes Ingestive Mode of Nutrition Process Description Ingestion: This is the process by which an organism takes in external food particles into its body. There are two main ways this can happen: Macrophagy: The organism engulfs large food particles using specialized cell structures like pseudopods or phagocytosis. Examples include amoebas and white blood cells.

Basics for Everyone – Ingestion absorption saprophytic or saprobic heterotrophic ingestive mode of nutrition , absorptive mode of nutrition, autotrophic digestion parasitic mixotrophic prokaryotic mesokaryotic eukaryotic Read More »

NCERT-part-3-Pollen grains of many species cause severe allergies and bronchial afflictions in some people often leading to chronic respiratory disorders– asthma, bronchitis

NCERT LINE BY LINE, pre-class, Sexual Reproduction in flowering Plants / Prof. Siddharth Sanghvi

Explanation of Pollen Viability and Environmental Influences Line 1: Pollen grains of many species cause severe allergies and bronchial afflictions in some people often leading to chronic respiratory disorders– asthma, bronchitis, etc. This line explains that pollen from many different plant species can trigger allergic reactions and breathing problems in some people. Bronchial afflictions refer

NCERT-part-3-Pollen grains of many species cause severe allergies and bronchial afflictions in some people often leading to chronic respiratory disorders– asthma, bronchitis Read More »

NCERT-Invertebrates -Phylum Porifera to Echinodermata Characteristics

Animal Kingdom, NCERT LINE BY LINE, pre-class / Prof. Siddharth Sanghvi

Porifera Characteristics Porifera Characteristics Characteristic Description Phylum Porifera Common Name Sponges Environment Generally marine Symmetry Mostly asymmetrical Cell Organization Cellular level of organization Water or Canal Transport System Through minute pores (ostia) in the body wall into a central cavity (spongocoel), then out through the osculum. Helpful in feeding, respiratory exchange, and waste removal. Cell

NCERT-Invertebrates -Phylum Porifera to Echinodermata Characteristics Read More »

NCERT-Part-2-2.2.1 Stamen, Microsporangium and Pollen Grain

NCERT LINE BY LINE, pre-class, Sexual Reproduction in flowering Plants / Prof. Siddharth Sanghvi

Explanation of Sexual Reproduction in Plants Stamen, Microsporangium and Pollen Grain This is a heading introducing the topic of the following text: stamen, microsporangium, and pollen grain. These are all structures involved in plant reproduction. Line 2-4: Figure 2.2a shows the two parts of a typical stamen – the long and slender stalk called the

NCERT-Part-2-2.2.1 Stamen, Microsporangium and Pollen Grain Read More »

NCERT – Plant Morphology – Examples and Characters – NCERT-Part by Part

guru, Morphology of Flowering Plants, NCERT LINE BY LINE, pre-class / Prof. Siddharth Sanghvi

Root Examples Number Example Root Detail 1 Mustard Tap root system 2 Wheat Fibrous root system 3 Grass Adventitious roots 4 Monstera Adventitious roots 5 Banyan tree Adventitious roots (prop roots) 6 Maize Support roots (stilt roots) 7 Sugarcane Support roots (stilt roots) 8 Rhizophora Pneumatophores 9 Carrot Storage roots 10 Turnip Storage roots 11

NCERT – Plant Morphology – Examples and Characters – NCERT-Part by Part Read More »

NCERT – Plant Morphology – Examples and Characters – Random

guru, Morphology of Flowering Plants, NCERT LINE BY LINE, pre-class / Prof. Siddharth Sanghvi

Plant Characteristics Plant Characteristics Number Example Character Detail 1 Mustard Tap root 2 Wheat Fibrous root system 3 Grass Adventitious roots 4 Monstera Adventitious roots 5 Banyan tree Adventitious roots 6 Maize Support roots 7 Sugarcane Support roots 8 Rhizophora Pneumatophores 9 Potato Storage roots 10 Ginger Storage roots 11 Turmeric Storage roots 12 Zaminkand

NCERT – Plant Morphology – Examples and Characters – Random Read More »

NEET-NCERT-ADD ON-Plant Families Comparison – Fabaceae, Malvaceae,Poaceae,Asteraceae

guru, Morphology of Flowering Plants, NCERT LINE BY LINE, pre-class / Prof. Siddharth Sanghvi

Protist Group Comparison Plant Families Comparison Family Distribution Vegetative Characters Floral Characters Economic Importance Papilionoideae (Leguminosae) All over the world Trees, shrubs, herbs; root with root nodules Stem: erect or climber Leaves: alternate, pinnately compound or simple; leaf base, pulvinate; stipulate; venation reticulate. Inflorescence: racemose Flower: bisexual, zygomorphic Calyx: sepals five, gamosepalous; valvate/imbricate aestivation Corolla:

NEET-NCERT-ADD ON-Plant Families Comparison – Fabaceae, Malvaceae,Poaceae,Asteraceae Read More »

NEET- NEW Addition – Family : Asteraceae or Compositae

guru, Morphology of Flowering Plants, NCERT LINE BY LINE, pre-class / Prof. Siddharth Sanghvi

Unveiling the Dazzling Asteraceae: A Family of Remarkable Flowering Plants Unveiling the Dazzling Asteraceae: A Family of Remarkable Flowering Plants The Asteraceae family, also known as Compositae, boasts an impressive title: the most diverse Dicot flowering plant family on Earth. From the cheerful sunflowers gracing our gardens to the humble dandelions dotting meadows, this family

NEET- NEW Addition – Family : Asteraceae or Compositae Read More »

NEET- NEW Addition – Family : Malvaceae

guru, Morphology of Flowering Plants, NCERT LINE BY LINE, pre-class / Prof. Siddharth Sanghvi

Unveiling the Malvaceae: A Family of Remarkable Flowering Plants Unveiling the Malvaceae: A Family of Remarkable Flowering Plants The Malvaceae, also known as the mallow family, boasts a staggering diversity with over 4,225 species spread across 244 genera. From the vibrant hibiscus gracing our gardens to the humble okra gracing our kitchens, this family is

NEET- NEW Addition – Family : Malvaceae Read More »