Punjab Biology Online 10th Class Test Lesson 9 Pharmacology

Science of drugs including their origin, composition, pharmacokinetics, pharmacodynamics, therapeutic use, and toxicology. Clinical pharmacology is the science of drugs and their clinical ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 8 Biotechnology

Biotechnology is the use of living systems and organisms to develop or make useful products, or “any technological application that uses biological systems and At its simplest, ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 7 Man and His Environment

This Chapter is about the Man and His Environment as its name. Man cannot be separated from his environment. His consciousness is inextricably linked with his surroundings, physical ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 6 Inheritance

In the Chapter of the Biology we will talk about the Inheritance. In the Biology The Word Inheritance is the process in which an offspring cell becomes predisposed to the characteristics ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 5 Reproduction

The reproductive system or genital system is a system of sex organs within an organism which work together for the purpose of reproduction. Human reproduction employs internal fertilization, ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 4 Support and Movement

The ability of an living organism to produce response against any stimula are called Irritability it is also called Sensitivity. Movement Living organism shown the responses towards ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 3 Coordination and Control

In animals control and coordination is done by the nervous system. and endocrine system. The nervous system consists of the brain, spinal cord and nerves. Nervous Control and Coordination. Nervous ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 2 Homeostasis

The ability or tendency of an organism or cell to maintain internal equilibrium by adjusting its physiological processes. Homeostasis is the ability to maintain a constant internal ... Continue Reading →

Punjab Biology Online 10th Class Test Lesson 1 Gaseous Exchange

Gas exchange is a biological process through which different gases are transferred in opposite directions across a specialized respiratory surface. Gaseous exchange In lungs and body ... Continue Reading →