Science Facts Archives - Page 7 of 20 - CBSE Class Notes Online

Asexual Reproduction Basics – Simplified for Young Learners

November 2, 2023November 4, 2023 - by Jaishree Gorane - Leave a Comment

Discover the wonders of asexual reproduction in plants, where new life springs from buds, fragments, or even a leaf’s edge! With examples like budding yeast and sprouting potato eyes, this fascinating process shows how plants can clone themselves, creating exact replicas without seeds. Perfect for young learners, it unveils nature’s efficient ways of plant multiplication.

Biology / Biology Concepts / Class 10 / Class 7 / Science / Science Facts

The Human Heart- A Guide for Middle School Students

November 1, 2023November 1, 2023 - by Jaishree Gorane - Leave a Comment

The human heart, a powerful organ, pumps blood throughout our body, delivering essential oxygen and nutrients. Nested between the lungs and protected by the thoracic cavity, its intricate structure and function ensure life. This guide delves into its layers, chambers, and circulatory systems, offering a comprehensive insight for middle school students.

Biology Concepts / Science Facts

Vegetative Propagation- A Detailed Exploration for Young Learners

October 31, 2023October 31, 2023 - by Jaishree Gorane - Leave a Comment

Vegetative propagation is a wondrous method where plants reproduce without seeds, creating exact clones of themselves. This article unravels the mysteries of this process, exploring how roots, stems, and leaves play a role in birthing new plants. Tailored for young learners, it simplifies complex botanical concepts, offering a captivating look into nature’s unique reproductive strategies.

Flower - Definition , classification- complete , incomplete flower , parts of flower - vegetative parts , reproductive parts , Whorls of a flower - 4 types, Pollination - types, medium, Fertilisation , FLower functions

Biology / Biology Concepts / Class 10 / Science Facts

Flower- Structure, Parts, and Functions

October 11, 2023April 15, 2024 - by Jaishree Gorane - 1 Comment

Discover the botanical universe of flowers,delving into their definition, classification into complete and incomplete types, and exploring their structural part -vegetative and reproductive. The four distinct whorls, and embark on a journey from pollination, encompassing various types and mediums, to the crucial process of fertilisation, all while understanding the multifaceted functions flowers perform in ecosystems.

FAQs on Endocytosis and Exocytosis

October 6, 2023October 6, 2023 - by Jaishree Gorane - Leave a Comment

Question- What is the primary function of Endocytosis and Exocytosis? Answer- Endocytosis and Exocytosis are important processes for moving materials into and out of cells that are too large to …

Biology / Biology Concepts / Chapter 1 - Nutrition in Plants / Class 10 / Class 12 / Class 7 / nutrition / Respiration / Science / Science Facts / Uncategorized

Hydrilla Experiment – Reveals the Release of Oxygen during Photosynthesis

July 6, 2023February 6, 2024 - by Jaishree Gorane - 1 Comment

The Hydrilla experiment demonstrates photosynthesis by observing oxygen bubble production under varied light conditions. Using Hydrilla, water, sodium bicarbonate, and light, we can visually see photosynthesis rates through bubble count, highlighting the process’s dependency on light and CO₂.

Small Intestine- Structure , Functions and Movement in the Digestive System

July 1, 2023July 1, 2023 - by Jaishree Gorane - Leave a Comment

The small intestine of the human digestive system – parts (duodenum, jejunum and ileum), its functions (digestion, absorption) and its structure (villi, layers). Learn about its role in the absorption of nutrients, including vitamins and minerals, how peristalsis drives food and the effects of infections. The anatomy of the small intestine, its functions and its importance to the digestive system

The Pancreas – Structure, Function and Hormonal Secretions

June 30, 2023June 30, 2023 - by Jaishree Gorane - Leave a Comment

The pancreas is a glandular organ located in the abdominal cavity. It has a complex structure consisting of various parts, including the head, body, and tail. Functionally, the pancreas plays a crucial role in both the digestive and endocrine systems. It produces and secretes digestive enzymes and juices, essential for the breakdown and absorption of nutrients. Additionally, the pancreas secretes important hormones like insulin and glucagon, which regulate blood sugar levels. The pancreatic structure, function, and hormonal secretions are vital for maintaining overall health and metabolic balance.

Structure and functional units of the Liver

June 28, 2023June 29, 2023 - by Jaishree Gorane - 1 Comment

The liver, a vital organ in the human body, consists of numerous structural and functional units called Hepatic lobules. Each lobule consists of hepatic cells, sinusoids and a central vein. The hepatocytes in the lobules perform various metabolic functions, such as detoxification, protein synthesis and bile production. Understanding the intricate structure and function of the liver units is crucial to understanding liver physiology.

Biology / Biology Concepts / Chapter 6 Life Processes - Class 10 / Class 10 / NEET Biology / nutrition / Science Facts

Difference Between Chemosynthesis and Photosynthesis

June 23, 2023December 23, 2023 - by Jaishree Gorane - Leave a Comment

Chemosynthesis and photosynthesis are two different processes with different energy sources and reactions. While photosynthesis uses light energy, carbon dioxide and water to produce glucose and oxygen, chemosynthesis relies on chemical energy from inorganic compounds and produces organic compounds without the involvement of light or oxygen.