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History of Botanical Exploration: Indian Subcontinent (Part 1)

It’s always helpful and extra-beneficial to check the background or history before learning a new subject matter. Why? Because this enrich us with some fundamental concepts behind the topic and enable us to understand how versatile ideas bloom and differentiate to shape a new body of knowledge. Isn’t that interesting!!! …

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Thermodynamics: A Relationships Between Heat and Other Forms of Energy (Part 2)

Units of work Whenever a new quantity is introduced in physics, the standard metric units associated with that quantity are discussed. In the case of work (and also energy), the standard metric unit is the Joule (abbreviated J). One Joule is equivalent to one Newton of force causing a displacement of one meter. …

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Thermodynamics: A Relationships Between Heat and Other Forms of Energy (Part 1)

The study of the flow of warmth or the other sort of energy into or out of a system because it undergoes a physical or chemical transformation, is named Thermodynamics. In other word relationship between heat, work, temperature, and energy. In broad terms, thermodynamics deals with the transfer of energy from one place to a different and from one form to a …

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Hydrangea: A Natural Acid Base Indicator & Wonder of Colors

Hydrangea is one of the world’s most popular ornamental flowers that conceals a bouquet of biological and biochemical surprises. The iconic “snowball” shaped blooms of Hydrangea macrophylla show magical color variation from soil to soil. In this article, incredibly interesting facts about the natural pH indication and color variation of …

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Basic guidelines for higher studies

The post is copied from facebook group “NexTop USA”, writer – Shamim sharif There are some basic guidelines which is important to know. Some of they are : ১. বেশিরভাগ ভার্সিটিতে টোয়েফল এর মিনিমাম স্কোর ৮০। IELTS এর মিনিমাম স্কোর ৬.৫। মনে রাখা উচিৎ, এগুলো মিনিমাম রিকুয়ার্মেন্ট। কম্পিটিটিভ ফান্ড পাওয়ার …

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Ratargul Swamp Forest: The Green Mystery & Discussion Of Plants (Part 2)

Ratargul Swamp Forest is the only swamp forest located in Bangladesh and one of the few freshwater swamp forests in the world. In the previous article, it’s Geography, Ecosystem & Diversity had been discussed. In this one, some of the beauty enhancer and beneficial trees of Ratargul  will be discussed in …

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