Editorial Team

Editorial Team | Academic Writer

Welcome to Biology Notes Online! We are the BNO Team, dedicated to providing high-quality, accessible biology study notes for students and teachers alike. Our goal is to simplify complex biological concepts and present them in an easy-to-understand format, entirely free of charge. Whether you're preparing for exams, teaching a class, or simply passionate about biology, our comprehensive notes are designed to support your learning and teaching journey.

Difference Between Breathing and Respiration – Breathing vs Respiration

• Published on May 20, 2024 • 6 min readby Editorial Team

Difference Between Breathing and Respiration - Breathing vs Respiration

Breathing is also known as ‘external respiration’ because it is an external procedure of bringing oxygen into the body and exchanging carbon dioxide through the respiratory organs. The breathing process in all vertebrates is comprised of a high-yielding tubes which connect the nose with the alveoli. Breathing is a continuous cycle in which the amount of respiratory cycles in a minute is referred to as breathing or the rate of breathing. Under normal circumstances the speed and the depth of breathing is controlled by various homeostasis processes to regulate the partial pressure of carbon dioxide levels in the blood.

Difference Between Asexual and Sexual Reproduction

• Published on May 20, 2024 • 11 min readby Editorial Team

Difference Between Asexual and Sexual Reproduction

Asexual reproduction is the process of reproduction that does not involve gamestasy, and does not require the exchange of genetic information which results in offspring that are identical to their parents.

Difference Between Independent and Dependent variables

• Published on May 20, 2024 • 8 min readby Editorial Team

Difference Between Independent and Dependent variables

An Independent Variable is kind of variable that is used in experiments, studies, statistical modeling and mathematical modeling that isn’t dependent on any other variables that are part of the research.

Difference Between Xylem and Phloem – Xylem vs Phloem

• Published on May 20, 2024 • 7 min readby Editorial Team

Difference Between Xylem and Phloem - Xylem vs Phloem

The Xylem is a blood vessel which transports water as well as dissolved minerals that are absorbed by root to remainder part of the plant.

Difference between Saturated and Unsaturated fatty acids

• Published on May 20, 2024 • 10 min readby Editorial Team

Difference between Saturated and Unsaturated fatty acids

Saturated fats are the most basic type of fats. They are linear chains with no branches made of CH2 groups that are linked by single carbon bonds. They are joined by the terminal carboxylic acid.

Difference between Primary and Secondary Succession

• Published on May 20, 2024 • 8 min readby Editorial Team

Difference between Primary and Secondary Succession

Primary succession refers to a type or ecological succession that occurs in an environment that has just been formed, but does not have any habitable soil. However, living organisms are then colonized for their first time.

Differences between Yeasts and Molds – Yeasts vs Molds

• Published on May 20, 2024 • 5 min readby Editorial Team

Differences between Yeasts and Molds - Yeasts vs Molds

Mold and yeast are two types of fungi that grow. They are multicellular or unicellular microorganisms of the eukaryotic family. They are saprophytes that live externally decomposing organic material and absorbing nutrients via their cell walls.

Difference between Gram Positive and Gram Negative Bacteria – Gram Negative vs. Gram Positive Bacteria

• Last Updated August 10, 2024 • 0 revisions • 8 min readby Editorial Team

Difference between Gram-Positive and Negative Bacteria - Gram-Negative vs. Gram-Po Bacteria

“Gram-positive” and “gram negative” are two terms used to classify two distinct kinds of bacteria. The distinction is in the form cells’ walls and the way they react with Gram staining.

Difference between Heterochromatin and Euchromatin – Heterochromatin vs Euchromatin

• Published on May 20, 2024 • 6 min readby Editorial Team

Difference between Heterochromatin and Euchromatin - Heterochromatin vs Euchromatin

Heterochromatin is a densely packed or condensed DNA which is distinguished by the intense staining when stained by nuclear stains. They also contain transcripts that are inactive.

Difference between Epithelial tissue and Connective tissue – Epithelial tissue vs Connective tissue

• Published on May 20, 2024 • 10 min readby Editorial Team

Difference between Epithelial tissue and Connective tissue - Epithelial tissue vs Connective tissue

Epithelial tissue is a kind of animal tissuethat is composed of polyhedral cells that are tightly aggregated joined tightly to each other as cellular layers that define the inside of hollow organs as well as protect the body’s the body’s surface.