Bystander Effect | Definition , History & Examples

By | October 24, 2019

Bystander Effect Bystander Effect Definition: What is the bystander effect: It is the act that defines the likeliness of a person to take some sort of action in order to help someone is the distress which depends on the number of people present in the scene. In simple words, it is a process in which a person more… Read More »

Facilitated Diffusion | Definition , Factors and Example

By | October 23, 2019

Facilitated Diffusion Facilitated Diffusion Definition: What is Facilitated Diffusion: It is a type of facilitated transport that involves the passive movement of molecules along their concentration gradient, which is guided by the presence of another molecule. Facilitated diffusion is not involving high energy molecules directly, such as ATP (adenosine triphosphate) or GTP (guanosine triphosphate) since the molecules move… Read More »

Passive Transport | Definition, Procedure & Examples

By | October 23, 2019

Passive Transport Passive Transport Definition: What is Passive transport: It is a process in which a molecule or ion passes through a cell membrane via a concentration gradient. It is also known as passive diffusion, which forms a region of high concentration to the region of low concentration. It is totally opposite to active transport. As active transport… Read More »

Detritivore | Definition, Functions & Examples

By | October 23, 2019

Detritivore Detritivore Definition: The detritivore is heterotrophic organisms, which gain their nutrition by eating the Detritus. The detritus is an organic matter composed of dead plants and animal’s material. Detritivores can also gain their nutrition by Coprophagy, which is a feeding strategy including feces consumption. Detritivore is usually invertebrate insects like beetles, mites, and flies; mollusks like snails… Read More »

Dihybrid Cross | Brief Introduction , Examples & Worksheets

By | October 22, 2019

Dihybrid Cross Dihybrid Cross Definition: Dihybrid cross between two distinct genes or alleles which are different in two observed traits is known as Dihybrid Cross. It is an experiment in the genetic term, which shows the phenotypes of the two different genes followed by the mating of organisms having multiple alleles at those gene loci. Mostly, in sexual… Read More »

Carrion | Brief Introduction & Examples

By | October 22, 2019

Carrion Carrion Definition : The word Carrion derived from a Latin word “Caro”, which means “meat”. It is defined as the decaying and putrefying flesh of the dead animals. It is represented the dead and rotting flesh of the animal. It usually considered as the unfit material for human consumption. The birds of prey and other animals will… Read More »

Cytoplasm | Introduction, Structure & Functions

By | October 21, 2019

Cytoplasm What is Cytoplasm? The intracellular cell content that possesses both soluble and insoluble constituents present in the cell is called the cytoplasm. The cytosol is the soluble liquid portion of the cytoplasm is known as cytosol. The cytosol is the place in which the organelles are immersed. The cytosol is also recognized as a cell sap. Cell… Read More »

Phenotype | Brief Introduction & Examples

By | October 21, 2019

Phenotype Phenotype Definition: Phenotype performs the function of the physical appearance of an individual or organism. Phenotypes derived from a Greek word, the meaning of this word is “appearance” or “shinning”. The set of observable characteristics or physical behavior of an individual is produced by the interaction between genotype and environment, which is called Phenotype. The physical appearance… Read More »

Genotype Vs Phenotype | Definition & Examples

By | October 21, 2019

Genotype Vs Phenotype              Genotype Definition Definition of Genotype in Biology: The set of genes in our DNA which is responsible for a specific trait is known as genotype. An individual or organism has the genetic constitution of a cell. By the expressed features, the genotype is distinct from every individual. A genotype of a person is related to… Read More »

Stratified Squamous Epithelium | Definition, Types & Examples

By | October 21, 2019

Stratified Squamous Epithelium Stratified Squamous Epithelium Definition: The stratified squamous epithelium is the tissues which are formed by multiple layers of cells on resting basement membrane with superficial layer contain squamous cells. Underlying cell layers can compose of cuboidal or columnar cells. Types of Stratified Squamous Epithelial: These stratified squamous epithelia can be classified as keratinized or non-keratinized… Read More »