Lamarck’s evolution theory or Lamarckism
Introduction In 1809, the French biologist Lamarck published the first modern theory of evolution in his book ‘Philosophie Zoologique’. Lamarck’s evolution theory states that all […]
How do Electric generator work? Types and Functions
Introduction Electrical energy is the main source of all kinds of development. Electricity is used in lights, fans, televisions, refrigerators, various industrial plants, transportation systems, […]
Darwinism vs Lamarckism theory of evolution: definition and differences
Introduction Evolution is an important part of Earth’s history. There are various theories of evolution like Lamarck’s and Darwin’s theory of evolution. Evolution sheds considerable […]
Human digestive system
Introduction Food builds and nourishes the body and provides energy. This energy is important for the people and it helps in surviving. The energy released […]
Heredity and evolution: definitions and differences
Introduction The discussion of heredity and evolution began in the mid-eighteenth century. Charles Darwin and Gregor Mendel were the first to describe evolution and heredity. […]
Plant cell: Structure, properties and functions
Introduction As we all know cells are the structural and functional units of the organism. The first discovery of a cell was made in 1665 […]
Producer vs Consumer in ecosystem
Introduction Biogeography mainly includes the distribution of plants and animals and their interaction. The part of the lithosphere, the hydrosphere, and the atmosphere where organisms […]
Difference between habitat and ecological niche
Introduction Ecology discusses the habitat of organisms in a specific environment and their relationship to the environment. The word ecology comes from two Greek words […]
Ecosystem vs community: Difference & definition
Introduction The earth is the only place where life exists and every living thing has its own needs and requirements in order to survive on […]
Mutualisms vs parasitism: definition, types, and differences
Introduction There are different species of organisms living on earth and every organism is dependent on each other for their livelihood. Food is essential for […]