BiologyBiology is the branch of science pertaining to living organisms and their individual structure, function, growth, origin, evolution, and distribution. Among the different areas of biology are botany, zoology, algology, mycology, microbiology, and cytology. This section provides several simple and educational articles for kids and high school students. Herein, you'll find interesting articles on branches of biology like genetics, evolution, molecular and cell biology, human biology, anatomy, paleontology, animals, medical and agricultural science, and various other areas pertaining to biological studies.
4 Basic Modes of Speciation
The evolutionary process that leads to the formation of a new species from an existing one is termed as speciation. This Buzzle article provides a brief description of the four basic modes of speciation, namely allopatric,...
Conservation Biologist Job Description
Conservation biology is an interesting field that deals with safeguarding the Earth's biodiversity. Read through this Buzzle article for the job description of a conservation biologist.
Louis Pasteur's Germ Theory of Disease
Louis Pasteur was a French chemist-turned-microbiologist, who proved the existence of microbes in air. His pioneering studies laid the foundation for the modern-day understanding of diseases, their etiology as well as vaccine...
Parasites that Control the Lives of their Hosts
Nature is an amazing thing, with diverse creatures evolving constantly, adapting to all kinds of conditions, even in the harshest environment. Some critters have evolved to even live inside another animal and control their lives....
Cell Division Stages
Cell division calls for the distribution of identical genetic material, i.e., DNA to two daughter cells. This article takes you through the various stages in cell division.
An account of fungi facts presented in the article should help you understand about these microbes in a better manner. So, take a look.
Smooth Endoplasmic Reticulum
Did you know that the smooth endoplasmic reticulum has a vital role in the detoxification process, that takes place in the liver? It has been noted that the amount of smooth ER in the liver increases considerably, when there is an...
Golgi Apparatus Function
The Golgi apparatus is one of the important organelles of eukaryotic cells. The different Golgi apparatus functions and processes associated with its working are explained below.
The nucleolus is one of the most important organelles of eukaryotic cells. Its main function is producing and assembling subunits which form ribosomes. Different functions performed by the nucleolus are listed in the article.
Cell Wall Function
The cell wall is an important structure found in plants, bacteria, algae and fungi, but is missing in animals. The following article provides some information on the structure and functions of a cell wall.
Different Stages in the Process of Meiosis
Meiosis is a cell division process that occurs in two stages, resulting in the formation of four haploid gametes. The two stages of meiosis are meiosis I and meiosis II. Each stage is further divided into another four phases,...
Cells are the building blocks of life and each cell houses some organelles that are suspended in a gel-like substance called cytoplasm, which plays a vital role in cellular functions.
Centriole is a cylindrical structure present as a part of the centrosome, and plays a major role in microtubule organization during cell division. As a basal body, it is important for the formation of cilia and flagella in certain...
Cell Membrane Functions
Cell membrane is the outer covering of a cell that protects the internal organelles. Otherwise known as plasma membrane, it carries out various vital functions.
Difference Between Mitosis and Meiosis
Mitosis and meiosis are two types of cell division processes that play the most crucial role in reproduction, and maintenance of the structural and functional integrity of tissues. Let us understand the various aspects that...
Stages of Mitosis
If you are keen on knowing how the mechanism of cell division takes place inside the human body, refer to the following article. The process of mitosis and its stages have been discussed in detail.
Labeled Animal Cell Diagram
This article provides a labeled animal cell diagram along with information about the different animal cell organelles with their structures and functions.
Simple Biology Experiment Ideas for Kids
Here are some simple biology experiment ideas for kids, to make the learning process more fun at school...
Different Branches of Biology
Botany, biophysics, ecology and agriculture are some of the branches of biology and here, we shall take a look at these branches in brief.
Cell Nucleus: Structure and Functions
The nucleus is a spherical-shaped organelle present in every eukaryotic cell. It is the control center of eukaryotic cells, responsible for the coordination of genes and gene expression. The structure of a nucleus encompasses...
Rough Endoplasmic Reticulum Function
Endoplasmic reticulum is an important organelle in eukaryotic cells, that is responsible for the generation of many essential proteins. This article discusses the function of this cell organelle.
The primary function of ribosomes is synthesis of proteins according to the sequence of amino acids as specified in the messenger RNA. Read on to understand more about the structure of ribosomes its functions.
Levels of Organization of Living Things
The levels of organization of living things include cells, tissues, organs, organ systems and organisms. This article provides details about these levels and related facts.
Convergent Evolution vs. Divergent Evolution
Of the several confusions that persist in the field of evolutionary biology, one is that about convergent and divergent evolution. What exactly is the difference between the two? Find out as you read on...
5 Kingdoms of Living Things
According to the Carl Linnaeus system of classification, the 5 kingdoms of living things are Monera, Protista, Fungi, Plantae and Animalia. Read on to understand more...
Plasma Membrane Structure
The most accepted theory for plasma membrane structure is the fluid mosaic model. According to this model, the plasma membrane comprises two lipid layers and associated protein molecules, which attach to the lipid layers directly...
Looking for interesting events in biology? Do you know that hair waste can be used as a plant fertilizer? And what about using antimicrobial copper for infection control? To know more about such practicable biology events, read on...
Characteristics of Life
The distinctive features that separate a living being from an inanimate object are the basic characteristics of life. In this article, we discuss the seven characteristic features of life that are common to all living organisms.
Comparison of Living and Non-living Things
The various things that make up our world are broadly categorized into two categories, living and non living. In this Buzzle article, let's compare and contrast the differences between these two categories, in detail.
The sporophyte is the spore bearing phase or generation in the life cycle of a plant. This sporophytic phase and the gametophytic phase occur in an alternate manner. Leaf through this article to get an insight about sporophyte...
Three Domains of Life
A concise write-up on the three domains of life recognized by biologists, and their characteristics, which will tell you how the cellular life on planet Earth is classified. Continue reading...
Careers in Life Science
Looking forward to make a career in life science? We have provided you a wide range of options in this article that you can opt for. Read on...
Angiosperms are seed bearing flowering plants. Learn some interesting angiosperm facts from the following article.
Life Cycle of Gymnosperms
In the life cycle of gymnosperms, the dominant sporophyte phase alternates with the short gametophyte phase. The sporophyte plant produces spores, while the gametophyte bears gametes. Leaf through this article to get an insight...
Life Cycle of Angiosperms
Angiosperms are flowering plants which have a life cycle that is quite complex. Find out the details about the life cycle of angiosperms from the following article.
What is Fermentation
Beer, wine, curd, are some of the products of fermentation. But do you actually know what is fermentation? Find biological definition and some of the famous examples of fermentation.
Stomata plays a very important role in the process of photosynthesis and respiration. Keep reading the article to know about stomata function in detail...
Microbiologist Job Description
The job of a microbiologist involves the study of microorganisms, their relation to the environment, and diseases caused by them. They study microorganisms like fungi, yeast, protozoa, viruses, bacteria, etc., with the help of...
Botanist Job Description
The job of a botanist includes the study of plants, either in their natural environment, or under laboratory conditions. The job details will vary according to the employer and specialization of the candidate.
What is Plasma?
The word plasma has significant importance in both physics and biology, though the term in physics is derived from the term in biology. Here, we shall try to shed some light on plasma, and how the one in biology differs from the...
What is Biology?
Biology is not something we just study, but an important part of our life. Here's more...
What is Transpiration
Plants are responsible for 10% of the water vapor present in the atmosphere. An average oak tree transpires approximately 40,000 gallon water in a year. This is because of the process of transpiration. Find out what is transpiration...
Characteristics of Angiosperms
This article provides a detailed overview of the characteristics of angiosperms that every budding botanist should know.
Current Events in Biology
The article deals with few of the current events in biology. These events and discoveries, present before us some of the interesting facts about research going on in the field of biology.
Branches of Biology
The main branches of biology are botany, zoology, microbiology, biochemistry, biotechnology and bioinformatics amongst others. Read on to learn more...
Biology Current Events for Kids
What's up in the world of Biology? This article will relate the current events in biology for kids and keep you up-to-date with the most recent developments...
Structures that serve a common function in different species, but have different ancestral origin are called analogous structures and the phenomenon is called analogy. Read on to know more about analogous structures.
Angiosperms and Gymnosperms
Angiosperms and gymnosperms are classification of plants that have different characteristics properties. Their distinct features form the basis of classification. Read on to know the details.
Functions of vesicle include transporting substances within the cell and phagocytizing harmful materials in the cell. Read more on about, these functions in plants and animal cells...
It is really interesting to know the behavioral pattern of vorticella, for instance, how the cilia of the bell shaped vorticella disappear when not required. The following article explains such amazing vorticella facts. Read on to...
Transpiration in Plants
Transpiration involves losing water vapor from aerial parts of a plant. The process of transpiration in plants is crucial for uptake of water and mineral nutrients from the soil. It indirectly controls intake of carbon dioxide for...
Gametophyte and Sporophyte
The life cycle of a plant involves the alternation of two generations: gametophyte and sporophyte generations. However, what is the difference between gametophyte and sporophyte phases? How are they different from one another and...
What is a Haploid Cell?
A cell that contains half the amount of chromosomes present in a diploid cell is called a haploid cell. This article will help you understand more...
A diploid cell is a cell with two complete set of chromosomes, one of paternal origin and one of maternal origin. The following article will answer the question.
Haploid Number Explained
Haploid number is the number of chromosomes that are half the diploid number of chromosomes. This article will tell you more...
Are you looking for some information related to diploid number? There are different number of chromosomes in diploid cells according to the species. The following article will cover some information on what is diploid chromosome...
Diploid and Haploid
Diploid and haploid cells are involved in sexual reproduction of higher eukaryotic organisms. The following article will cover some information related to the diploid and haploid cells.
What is a dicot plant? What are the dicot plant characteristics? Here's an article on dicot plants. Read on...
Active Transport Process
What is active transport process? How does it take place in a cell? Read on to know the answer to these questions and more...
Multicellular vs Unicellular
As the name suggests, the main difference between multicellular and unicellular organisms is the number of cells that are present in them. This leads to the development of all other characteristics and properties of these living...
Exocytosis Vs. Endocytosis
Exocytosis is the reverse process of endocytosis. The following article on exocytosis vs. endocytosis will help you compare and contrast the two processes.
The kingdom Monera refers to microorganisms, who are considered to be the most primitive living things in the world. The following article on kingdom Monera characteristics will help you know more about this kingdom of...
The function of Microtubules entails aiding in cytokinesis and vesicular transport. Given below are details regarding microtubules definition, structure and function...
Unicellular organisms refer to living entities that have only one cell, and the cell is responsible for performing all the functions. Some examples are amoeba, paramecium, bacteria, and cyanobacteria.
What is phagocytosis? What happens during the process of phagocytosis? Scroll down to know about phagocytosis process and some examples of phagocytosis...
Cytokinesis in Plants and Animals
What is cytokinesis in plants and animals? How is cytokinesis in plants and animal cells different from each other? Read on to know the answers to all these questions and more...
Monocot vs Dicot
The following article presents before us monocot vs dicot differences by considering their various features. Read on to known more about dicotyledon vs monocotyledon classification.
What is cell differentiation? How does it take place? Given below are details regarding cellular differentiation process and the importance of it...
What are Inorganic Nutrients?
There are many different types of nutrients consumed by organisms throughout various food chains and ecosystems, that are spread across the whole planet. Inorganic nutrients are an important part of food chains, and are also...
If you are looking for a RNA codon table or DNA codon chart which lists all the triple combinations of the four basic nucleotides, which make the creation of the 20 essential amino acids possible, then you have landed on the right...
Anaerobic fermentation is a complicated process which is 100% natural and is carried out on micro-organisms. Read on to know some interesting facts about this process.
What is a Stop Codon?
Stop codons are also known as nonsense codons, or termination codons. This article states all the facts regarding this particular type of codon.
A start codon is the starting point of translation in the cell. Read on to know all about start codon...
Cell Membrane Structure
Cell membrane is the structure that surrounds the cells. Given below are the details regarding the cell membrane structure and functions.
Characteristics of Living Things
All living things have common traits, irrespective of plants and animals. Scroll down to know these common characteristics of living things.
What is the nucleus and how does the it function? Let us try to answer this question from cell biology, and try to understand more about nucleus functions and its structure.
Plasma Membrane Function
Apart from holding the contents of a cell, the plasma membrane serves various important functions in cell regulation. Here is some more information related to the same.
Parts of a Cell
There are many organelles that make up different parts of a cell. These parts and their functions help in making and survival of any living thing. The following article will help you understand more about a cell.
Zoologist Job Description
This article will put forth details related to the job description, the basic duties and salary range of a zoologist. Read on to know more.
Zoologist Salary Range
The salary range of a zoologist, combined with the love of working for animal care, are some of the driving factors that motivate students to enter in the field of zoology, that offers vast opportunities in terms of career goals...
Why Do Leaves Change Color?
Have you ever wondered why leaves change color during autumn? It is a very beautiful way in which nature signifies a change in season.
Biologist Job Description
The biologist job description provided in the following article gives us a brief idea about the different tasks handled by him.
Levels of Biological Organization
Get a quick insight into the different levels of biological organization and the prime aspects related to each one of them, from the following write up.
Biology Terms - Glossary of Biology Terms and Definitions
Following is a complete compilation of Botany, Zoology and Microbiology terms for you reference.
Convergent evolution is the development of similar body and adaptation patterns in two unrelated species. It presents yet another evidence of the adaptive traits of creatures. Read on to know...
What is Divergent Evolution
Divergent evolution is a cumulative process of natural selection, which ultimately leads to the formation of a new species, from the same ancestral stock. It creates the beautiful variety we see in the natural world.
Types of Fungi
Fungi is one of the most important taxonomic rank in biological classification containing thousands of species. They are mainly classified depending on the types of spores and the nature of the specialized structure produced for...
Zoologist: Career Information
If you are planning to pursue a career in Zoology, then you might be interested in knowing various career opportunities related to this field. Here is some information about the career options that might be open for you!
Famous Women Biologists
Women biologists have a significant place in the world of science. They have achieved laurels in their field. To know more about some famous female biologists, read on.
Characteristics of Fungi
Do you know fungi lack chlorophyll? Read on to know about characteristics of fungi.
Classification of Living Things
The classification of living things began towards the end of 18th century and beginning of the 19th century. Charles Darwin proved that every life form has an evolution. This was the turning point in the study of living things.
One in Eight Biology Teachers Present Creationism as Legit Alternative
A new article in this month’s PLoS magazine reveals that as many as one in eight high school biology teachers believe in Creationism and pass it on to their students.
Gymnosperms are non-flowering plants that do not have a protective cover to their seeds. Learn more about this kind of plant.
Problems With Evolution
The evolution is hardly believed nowadays by scientists as more and more discoveries simply show the amazing complexity of organisms. Therefore, a theory without proof is just another theory, nothing to rely on; period.
Biomimicry - The Science of Copying Natural Designs
The design seen in birds, animals, fish, plants, and other living things is often superior to what engineers come up with for the same task. Some have decided that it might be better to just copy what works.
Centrioles are two hollow, micro tubular and cylindrical organelles that are mainly implicated in the organization of a spindle. They are present within the cytoplasm of a cell. They are also known as diplosome as they are found to...
The Biology Of Suicide
The most disastrous consequence of depression is suicide. Not all those who try or commit suicide are depressed, but still, the suicidal thoughts and actions are alarmingly encountered almost everywhere in the world.
The Square-Cube Law
Why giant mutant ants will never be able to take over the world and elephants don't climb trees.
Social Values in the Cellular World
Simple social values are seen in all walks of life. Even at the cellular level. Brief descriptions about how these values are manifested in the cellular world.
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