Concepts

Understand biological magnification - how toxins accumulate exponentially up food chains to dangerous levels in top predators. Unpack biomagnification impacts, sources, and solutions.

Fungi are mostly multicellular, heterotrophic, complex organisms that belong to the eukaryotic kingdom. Being an eukaryote, how do fungi reproduce? Explore how eukaryotes reproduce in general and different types of fungi reproduction with good examples & more on this page.

Bioethics refers to the study and evaluation of decisions made in scientific research and medicine that affect the health and lives of people, society, and the environment. It is concerned with determining the rightness or wrongness of scientific discoveries. Learn about the top 23 Bioethical issues.

Learn about what ethological theory is, its development through the years, its evidences, ethological theories, examples, & the criticisms it has received.

Among the most important attributes of life is the concept of internal balance or homeostasis, Explore what it is with examples & find out why homeostasis is important in living organisms.

Discover here what the Founder effect is and how it is used to describe the origins of new species (that are genetically distinct) from larger populations.

By definition, the cellular organization is the components that make up the cell and how they are arranged inside it. Each component, called an organelle, performs a specific vital function for the cell. In this article, we will explore the basic functional components of the cell and cell shape and size.

Throughout history, many attempts have been made to define a species. Learn the Biological Species Concept overview, which is the widely accepted one.