Categories
Statistics and Probability

Problems Based on Selection of Balls

Science > Mathematics > Statistics and Probability > Probability > Problems Based on Selection of Balls In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of a […]

Categories
Statistics and Probability

Problems Based on Drawing 4 Playing Cards

Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing 4 Playing Cards In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of […]

Categories
Statistics and Probability

Problems Based on Drawing 3 Playing Cards

Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing 3 Playing Cards In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of […]

Categories
Statistics and Probability

Problems Based on Drawing 2 Playing Cards

Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing 2 Playing Cards In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of […]

Categories
Statistics and Probability

Problems Based on Drawing a Playing Card

Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing a Playing Card In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving playing cards. Introduction […]

Categories
Human Biology

Blood Plasma

Science > Biology > Human Anatomy and Physiology > Cardiovascular System > Composition of Blood: Blood Plasma When a human blood sample is prevented from clotting and spun in a test tube (centrifuged), in a machine called a centrifuge, the blood separates into a   straw coloured liquid called plasma and a dark brown mass […]

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Human Biology

The Blood

Science > Biology > Human Anatomy and Physiology > Cardiovascular System > The blood, an Overview In the Cardiovascular system, the ‘‘heart’’ (cardi) pumps the blood in a ‘‘little circle’’ (circul), which travels through ‘‘little vessels’’ (vascul). In human, the transportation is done through blood circulatory system and lymphatic system. Thus two fluids move through […]

Categories
Human Biology

Circulatory System and its Functions

Science > Biology > Human Anatomy and Physiology > Cardiovascular System > Circulatory System and its Function In living things, many substances such as food, gases, minerals salts, hormones and waste products have to be transported from one part of the body to another. Plants and animals have a system of transporting substances throughout their body. […]