ঘটনাটি ১৯৮৬ সালের। রাশিয়াতে চেরনোবিল পারমানবিক শক্তি কেন্দ্রে ঘটে এক ভয়াবহ বিস্ফোরণ। এতে তাৎক্ষণিকভাবে মৃত্যু …

We all have heard about summer or winter crops, but do we know why they …

Buffers are aqueous systems that tend to resist changes in pH when small amounts of …

(Author of this article: Shajneen Shoily) In soil, there may be found 3 type of …

(Author of this article: Shajneen Shoily) The importance of soil pH can be classified into …

Research suggests that three major pools of acidity are common in soils: (1) active acidity …

For studying, researching and observing plants and plantlife, we need to start from the beginning …

Plants can see us. They can monitor their visible environment. They can see if you’re …

When we observe a living cell, we can see a variety of living bodies of …

In the year 1986, a horrifying incident took place. It killed many instantly (who were …