Learning Behaviour – Definition, Types, Examples

Learning Behaviour - Definition, Types, Examples

What is Learning Behaviour? Learning by Animals Learning in animals is a fascinating subject that has captivated the attention of animal behaviorists. Understanding how animals learn and the mechanisms involved has been a topic of extensive research. Heyes (1994) has identified three commonly recognized types of experiences that can result in learning. The first type … Read more

Honey bee – Definition, Types, Behaviour

Honey bee - Definition, Types, Behaviour

What is Honey bee? Types of Honey bee There are several different types or species of honey bees. The most well-known and widely recognized species is the Western honey bee (Apis mellifera), which is native to Europe, Africa, and the Middle East. However, there are other species of honey bees as well. Here are a … Read more

Altruism among Animals – Definition and Evolution

Altruism among Animals - Definition and Evolution

What is Altruism? Evolution of Altruism The evolution of altruism has been a subject of fascination for socio-biologists, as seemingly selfless behavior can be observed in various animals, including humans. Over the past two decades, researchers have put forth three explanations to shed light on the evolution of altruistic behavior. The first explanation revolves around … Read more

Sexual Behaviour – Definition, Types, Factors

Sexual Behaviour - Definition, Types, Factors

What is Sexual Behaviour? Factors Affecting Sexual Behaviors Sexual behavior in organisms, including humans, is influenced by a variety of factors. These factors can be broadly categorized into biological, environmental, psychological, and social influences. Here are some key factors that can affect sexual behaviors: It is important to note that these factors interact and vary … Read more

Evidences of Evolution

Evidences of Evolution

What is Evolution? Evolution is a fundamental biological process that describes the changes in the inherited characteristics of populations of organisms over successive generations. It is the process by which species have emerged, diversified, and adapted to their environments over millions of years. At its core, evolution is driven by the following key concepts: Evolution … Read more

Fossils – Definition, Types, Formation, Dating, Examples

Fossils - Definition, Types, Formation, Dating, Examples

What is Fossils? Definition of Fossils Fossils are the preserved remains or traces of ancient organisms that provide evidence of past life on Earth. Types of Fossils Fossils come in various forms, providing valuable insights into the past life on Earth. Here are some of the different types of fossils: Furthermore, fossils can be classified … Read more

Processes of Evolutionary Change

Processes of Evolutionary Change

What is Evolution? Evolution refers to the process of change and development that occurs in living organisms over successive generations. It is the central concept in biology that explains the diversity of life on Earth and how species have come to exist in their present forms. Evolutionary theory explains how species evolve through the gradual … Read more

Gene Pool – Definition, Types, Working, Importance, Evolution, Examples

Gene Pool - Definition, Types, Working, Importance, Evolution, Examples

What is Gene Pool? Definition of Gene Pool The gene pool refers to the total collection of genes and alleles present within a population of a particular species. How Gene Pools works? Factors Affecting Gene Pool Several factors can influence the composition and dynamics of a gene pool. These factors include: These factors interact and can … Read more

Gene frequencies – Definition, Calculation, Importance

Gene frequencies - Definition, Calculation, Importance

What is Gene frequencies? Gene frequencies, also known as allele frequencies, refer to the relative proportions of different alleles at a particular locus or gene within a population. They represent the prevalence or abundance of specific alleles in relation to the total number of alleles in the gene pool. Gene frequencies are typically expressed as … Read more

Concept of Species – Definition, Types, Importance, Modes of speciation

Concept of Species

The concept of species has been a subject of ongoing debate and controversy among taxonomists and biologists. The task of defining and recognizing species is crucial for understanding the diversity and organization of life on Earth. Over time, various species concepts have been proposed to tackle this challenge, each with its own merits and limitations. … Read more

⚠️
  1. Click on your ad blocker icon in your browser's toolbar
  2. Select "Pause" or "Disable" for this website
  3. Refresh the page if it doesn't automatically reload