Objectives of this article To understand What is a population? What is a sample? The differences between population and sample. What are parameter and statistic? The differences between parameter and statistic. What is sampling? What is random sampling? Importance of random sampling. The biases in sampling. Read the previous article: …

Do you know how plants adapt them in hydrophytic and xerophytic conditions? From the very beginning of the formation of the earth, the environment is changing day by day. As a result, each and every organism in here, need to make itself fit with the changes happening around.  From that …

Euphorbiaceae family is very diversified with mostly monoecious herbs, shrubs, and trees and even sometimes succulent and cactus-like members. It is named from one of its member genus ‘Euphorbia‘. This family has about 300 genus and 7500 species all over the world but more often found in warm and temperate …