Most of Bangladesh is covered by the Bengal Delta, the largest delta on Earth. The country has 700 rivers and 8,046 km (5,000 mi) of inland waterways. Highlands with evergreen forests are found in the northeastern and southeastern regions of the country. Bangladesh has many islands and a coral reef. The longest unbroken sea beach […]

Mathematicians seek and use patterns] to formulate new conjectures; they resolve the truth or falsity of conjectures by mathematical proof. When mathematical structures are good models of real phenomena, then mathematical reasoning can provide insight or predictions about nature. Through the use of abstraction and logic, mathematics developed from counting, calculation, measurement, and the systematic […]

Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution. Despite the complexity of the science, there are certain unifying concepts that consolidate it into a single, coherent field. Biology recognizes the cell as the basic unit of life, genes as […]

The new editor will be enabled by default in the next major release of WordPress. If you’re not sure how compatible your current themes and plugins are, we’ve got you covered. Install the Classic Editor plugin to keep using the current editor until you’re ready to make the switch. Welcome to WordPress. This is your […]

The new editor will be enabled by default in the next major release of WordPress. If you’re not sure how compatible your current themes and plugins are, we’ve got you covered. Install the Classic Editor plugin to keep using the current editor until you’re ready to make the switch. Welcome to WordPress. This is your […]

The new editor will be enabled by default in the next major release of WordPress. If you’re not sure how compatible your current themes and plugins are, we’ve got you covered. Install the Classic Editor plugin to keep using the current editor until you’re ready to make the switch. Welcome to WordPress. This is your […]

Welcome to WordPress. This is your first post. Edit or delete it, then start writing! The new editor will be enabled by default in the next major release of WordPress. If you’re not sure how compatible your current themes and plugins are, we’ve got you covered. Install the Classic Editor plugin to keep using the […]