CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
Define Placenta Placenta is the temporary organ for a baby’s life-support system.It contains tiny blood vessels from the fetus that pass close to the mother’s blood vessels, without the blood …
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The Endocrine System The endocrine system works together with the nervous system to control and coordinate the body. Endocrine glands secrete chemicals called hormones into the bloodstream. Blood then transports …
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Double fertilization explained in details with the complete step by step process of double fertilization with neatly labeled diagram ,discovery and 6 important significance
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Fertilization Pollination is followed by Fertilization in Plants. Fertilization is the process of fusion of male germ cells with the female gametes. It gives rise to a zygote. As soon …
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Define Pollination- The transfer of pollen grains from the anther of the stamen to the stigma of a flower is termed as Pollination.The pollen grains can be transferred by various …
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MENSTRUAL CYCLE The reproductive period of the human female continues from about the age of 13 years to 45-50 years. In females, ovaries release ovum or egg once every 28 …
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The Female Reproductive System consists of the following Reproductive Organs. 1. A Pair of Ovaries 2. A Pair of Oviducts (or Fallopian Tubes) to convey the egg released from the …
Female Reproductive System – Class 10 Read More
Plants have a specialised transport system made up of Xylem and Phloem that helps move water, minerals, and food throughout the plant body. The transport system also involves the processes of transpiration and translocation. It helps to regulate water and nutrient movement. Understanding the components of the transport system is crucial for understanding how plants grow and survive in their environments.
Transportation in Plants Class 10 Read More
Transportation in Human Beings explained for Class 10th with definitions types, structures, characteristics, composition, functions, mechanism, processes and diagrams
Transportation in Human Beings Class 10 Read More
Blood vessels are the intricate network of tubes that transport blood throughout the body. This article provides an overview of the different types of blood vessels – arteries, veins and capillaries, list of blood vessels entering and leaving the heart, liver, and kidney, functions, layers and blood pressure regulation of blood vessels. Additionally, common diseases and disorders of blood vessels such as atherosclerosis, hypertension and varicose veins are described with their causes, symptoms, and treatments.
Blood Vessels -Definition , Types, Functions, Layers, Blood Pressure , Diseases and Disorders Read More