Simple biology definitions. Practical Applications.
- Simple biology definitions Mar 8, 2024 · By Team Biology Simple February 25, 2024 A branching tree diagram is a set of groups within groups, depicting the relationships and characteristics of organisms. Jan 15, 2021 · Carbon Cycle Definition. Understanding Codons is essential in decoding the genetic information carried in DNA and translating it into functional proteins. It is crucial for the proper segregation of chromosomes during cell division Feb 28, 2024 · What Is A Biomass Simple Definition? Biomass is organic material from living organisms like plants and animals used for energy production. Feb 28, 2024 · Definition. What is biology? In simple terms, biology is the study of life. Nov 11, 2024 · It happens in two primary ways: simple diffusion and facilitated diffusion. It typically applies to legal cases and means that a court is reviewing a case without considering any previous decisions or precedents. It can be a subfield of Primatology since humans belong to the group of primates, particularly of the family Hominidae (tribe Hominini). org . Key features include nodes, branches, and shared characteristics. In sexually reproducing organisms, each parent gives an allele for each gene, giving the offspring two alleles per gene. Individuals with alleles of the same type are known as homozygous individuals. Definition: Allele frequencies represent the abundance of different versions of a gene within a population. Scientists often categorize biodiversity into three levels: species, genetic, and ecosystem diversity. Learn with flashcards, games, and more — for free. It is crucial for the proper segregation of chromosomes during cell division Mar 6, 2024 · By Team Biology Simple February 28, 2024 Anaerobic respiration is a process that occurs in the absence of oxygen, producing energy in the form of ATP through the breakdown of glucose. Feb 28, 2024 · What Is A Biomass Simple Definition? Biomass is organic material from living organisms like plants and animals used for energy production. By Team Biology Simple March 17, 2024. Monosaccharides can by combined through glycosidic bonds to form larger carbohydrates, known as oligosaccharides or polysaccharides. Another name for a macromolecule is a polymer, which derives from the Greek prefix poly- to mean “many units. Oct 4, 2019 · Terminal bronchioles are lined by simple columnar epithelia containing club cells that secrete surfactant. Mar 1, 2024 · What Is A Simple Definition Of Cladogram? A cladogram is a diagram showing evolutionary relationships among different species. By Team Biology Simple April 25, 2024 Flow cytometry is a technique used to analyze and measure physical and chemical characteristics of particles as they pass through a laser beam. It’s commonly used in biology, medicine, and industry for cell counting, cell sorting, biomarker detection, and protein engineering. Dec 18, 2016 · Biology is the study of living things. In eukaryotes, though, it occurs on the ribosomes that are attached to the surface of the endoplasmic reticulum (ER) so that the newly-formed protein after translation would undergo further maturation inside the ER and then be labeled in the Golgi apparatus for transport within or outside the cell. The carbon cycle is influenced by living things, atmospheric changes, ocean chemistry, and geologic activity are all part of this cycle. Conclusion This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms. Definition. May 1, 2019 · An allele is specific variation of a gene. Apr 7, 2019 · Related Biology Terms 3′ -> 5′ orientation – Directionality of a single strand of nucleic acid which derives from the numbering of carbon atoms on the nucleotide sugar ring. Feb 23, 2024 · Credit: simple. By Team Biology Simple March 8, 2024. . It is driven by natural Mar 2, 2024 · By Team Biology Simple February 25, 2024 Branched Chain Amino Acids, or BCAAs, are essential nutrients including leucine, isoleucine, and valine, vital for muscle protein synthesis. These viruses are unique in that they have genetic material in the form of DNA, which is similar to the genetic material found in humans and other organisms. Here’s a breakdown of each type and their subcategories: 1. It is a vital metabolic pathway in the cells of organisms that cannot rely solely on oxygen for energy production. It uses branches and nodes to illustrate common ancestry. Mar 6, 2024 · By Team Biology Simple March 1, 2024 Agar is a substance used in laboratory culture media to support the growth of microorganisms or cells. This surfactant is important to prevent the bronchiole and smaller structures from collapsing during expiration and to neutralize harmful substances in the fluid within the lungs. Zoology is a branch of biology that focuses on the study of animals, covering their behavior, physiology, anatomy, and evolution. Each atom carries a certain number of electrons that orbit around the nucleus. These levels Biology definition: . Find out more about biology definition, principles, branches, and importance. Mar 6, 2024 · Codon is a sequence of three nucleotides in DNA or mRNA that codes for a specific amino acid. wikipedia. The word tissue comes from a form of an old French verb meaning “to weave”. These are the definitions in biology. It is the main energy currency of the cell, and it is an end product of the processes of photophosphorylation (adding a phosphate group to a molecule using energy from light), cellular respiration, and fermentation. In plants, tissues are divided into three types: vascular, ground, and epidermal. Apr 28, 2017 · Macromolecules are large, complex molecules. Practical Applications. Living things include animals , plants , fungi (such as mushrooms ), and microorganisms such as bacteria and archaea . Apr 28, 2017 · A zygote is the cell formed when two gametes fuse during fertilization. Human biology is the branch of biology that focuses on humans in terms of evolution, genetics, anatomy and physiology, ecology, epidemiology, and anthropology. A centromere is a region of a chromosome that serves as the point of attachment for the spindle fibers during cell division. BCAAs play a crucial role in muscle building and repair and can be found naturally in foods like meat, dairy, and legumes. Evolution is the process of change in living organisms over generations. This is a very broad definition because the scope of biology is vast. Taxonomy is the branch of biology that classifies all living things. Evolution. Mar 7, 2024 · By Team Biology Simple March 3, 2024 A double-stranded DNA virus is a type of virus that has a double-stranded DNA genome. Dec 18, 2016 · This is a list of all biology terms we have at this moment. It involves signaling molecules binding to receptors, triggering cellular responses. One end of the nucleic acid has a free hydroxyl group on the third carbon and the other end has a free phosphate group attached to the fifth carbon. For instance, amoeba reproduces through binary fission by dividing into two identical daughter cells after replicating genetic material. They are eukaryotic cells, meaning that they have a true nucleus and specialized structures called organelles that carry out different functions. Feb 23, 2024 · By Team Biology Simple February 23, 2024 February 23, 2024 A biome is a distinct geographical region with specific climate, vegetation, and animal life, forming in response to its physical environment and regional climate. Apr 28, 2017 · Parasitism is a type of symbiotic relationship, or long-term relationship between two species, where one member, the parasite, gains benefits that come at the expense of the host member. Chromatin is a complex of DNA and proteins found in the nucleus of cells. This field covers a wide range of topics, such as genetics, ecology, microbiology, and more. In this experiment, individuals with different alleles for each trait are crossed to determine the pattern of inheritance. Factors affecting allele frequencies include natural selection, genetic drift, gene flow, mutations, and population size. Easy and enjoyable to read, the book introduces topics such as genetics, cells, evolution, basic biochemistry, the broad categories of organisms, plants, animals, and taxonomy. It plays a crucial role in protein synthesis. Feb 28, 2024 · Zoology. Oct 4, 2019 · Adenosine Triphosphate Definition. The organelle also modifies products of the endoplasmic reticulum to their final form. Osmosis is when a substance crosses a semipermeable membrane in order to balance the concentrations of another substance. Biodiversity—short for biological diversity—is the variety of all living things and their interactions. Apr 28, 2017 · Taxonomy Definition. It describes a range of qualities, all of them positive, and can mean gentle, kind, mild, or unharmful. A monosaccharide is the most basic form of carbohydrates. For example, a branch of biology called virology studies viruses, which exhibit some of the characteristics of living entities but lack others. For instance, when a hot object is touched, its temperature is conveyed quickly to the central nervous system and the response is an immediate reflex of removing the hand, through the action of skeletal muscles . In the modern world, they are the smallest known world that performs all of life's functions. An allele is a variation of a gene that affects the functionality of the protein produced by the gene. It explores the different aspects of living organisms, including how they form, develop, and interact with their environment. What exactly is life? This may sound like a silly question with an obvious answer, but it is not easy to define life. Simple Diffusion. Jan 10, 2017 · Monosaccharide Definition. This biology dictionary is here to help you learn about all sorts of biology terms, principles, and life forms. May 26, 2022 · Human Biology – Definition. Feb 28, 2024 · By Team Biology Simple March 5, 2024 A dihybrid cross is a genetic experiment studying the inheritance of two different traits simultaneously. They are usually the product of smaller molecules, like proteins, lipids, and carbohydrates. During interphase of the cell cycle, the chromosome exists in a loose structure, so proteins can be translated from the DNA and the DNA can be replicated. Apr 27, 2017 · A heterozygous individual is a diploid organism with two alleles, each of a different type. It consists of a series of paired statements that lead the user to the correct identification. For this reason, the mitochondrion is sometimes referred to as “the powerhouse of the cell”. Biologists may study anything from the microscopic or submicroscopic view of a cell to ecosystems and the whole living planet (Figure 1. Apr 28, 2017 · Tissues are groups of cells that have a similar structure and act together to perform a specific function. Mar 3, 2024 · By Team Biology Simple March 7, 2024 A dichotomous key is a tool used to identify organisms based on their characteristics. Significance Of Alleles Genetic Variation Feb 19, 2024 · By Team Biology Simple March 3, 2024 Cell signaling is the process of communication between cells to regulate various biological functions. Jan 28, 2020 · Asexual reproduction occurs when an organism makes more of itself without exchanging genetic information with another organism through sex. Each organ has specialized roles and is made up of distinct tissues. Animal cells are the basic unit of life in organisms of the kingdom Animalia. 2). The word parasite comes from the Latin form of the Greek word παράσιτος (parasitos), meaning "one who eats at the table of another”. May 8, 2020 · Mitochondria (singular: mitochondrion) are organelles within eukaryotic cells that produce adenosine triphosphate (ATP), the main energy molecule used by the cell. Bacteria, because they have a single ring of DNA, have one allele per gene per organism. It was developed by the Swedish botanist Carolus Linnaeus, who lived during the 18 th Century, and his system of classification is still used today. The cellular mechanisms present in the gametes also function in the zygote, but the newly fused DNA produces a different effect in the new cell. Bacteria and Archaea are the two domains of life that are prokaryotes. The carbon cycle is the cycle by which carbon moves through our Earth’s various systems. Apr 28, 2017 · B is correct. Prokaryotic cells are simple cells that do not have a true nucleus or other cell organelles. Oct 1, 2020 · Osmosis Definition. See examples of BIOLOGY used in a sentence. The DNA material from the two cells is combined in the resulting zygote. Definition: Simple diffusion involves the direct movement of molecules across a semi-permeable membrane without the help of transport proteins. Biology is the science that studies life, living things, and the evolution of life. Feb 28, 2024 · By Team Biology Simple February 28, 2024 March 17, 2024 The human body has distinct organ systems that work together to perform various functions. Adenosine triphosphate, also known as ATP, is a molecule that carries energy within cells. Aug 21, 2018 · Our brilliantly simple book will take you through the fundamentals of biology in a way that is easy to follow and avoids difficult science jargon. Diffusion is when molecules or atoms move from an area of high concentration to an area of low concentration. . There are four different types of tissues in animals: connective, muscle, nervous, and epithelial. It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology The Bio-Dictionary helps you to understand common terms in biology. It is broken down into many fields, reflecting the complexity of life from the atoms and molecules of biochemistry to the interactions of millions of organisms in ecology. Mar 17, 2024 · Dictionary. We are adding more terms! Apr 27, 2017 · Cells are the basic unit of life. What Are The 3 Key Features Of A Cladogram? A cladogram shows evolutionary relationships. The nucleus consists of protons and neutrons, of different numbers in different elements. Apr 23, 2024 · By Team Biology Simple April 21, 2024 The indirect life cycle refers to a life cycle that involves multiple intermediate hosts or environments before reaching maturity. Feb 29, 2024 · By Team Biology Simple March 6, 2024 De Novo is a Latin term that refers to the process of starting something anew or from scratch. Our Biology Dictionary is the largest dictionary of Biology terms and definitions in the world. Feb 10, 2021 · The information and the response could be simple, subtle or complex. Factors Affecting Allele Frequencies. Nov 17, 2016 · Golgi Apparatus Definition The Golgi apparatus is an organelle in eukaryotic organisms that moves molecules from the endoplasmic reticulum to their destination. ” In broken-down terms, a macromolecule is the product of many smaller molecular units. Apr 28, 2017 · A molecule is two or more atoms bonded together to form a single chemical entity. May 26, 2022 · Biology is the branch of science that primarily deals with structure, function, growth, evolution, and distribution of organisms. It plays a crucial role in understanding the diverse life forms on our planet, providing insights into the ecological and evolutionary aspects of the animal kingdom. Chlorophyll is known as a pigment, or molecule that reflects some wavelengths of light, while absorbing others. Mar 8, 2024 · Dictionary. Sep 21, 2021 · Glossary; Contributors and Attributions; Biology is the science that studies life. All vertebrates have a closed circulatory system in which the blood plasma and cells remain within blood vessels. Although the oxygen has two hydrogens bonded, this does not decrease the electronegativity of oxygen, but oxygen unfairly shares sets of electrons from both hydrogens, making it more polar still. Learn various topics, concepts, and principles in Biology by searching the definitions and essential details of 70,000+ Biology terms. Apr 28, 2017 · Prokaryote Definition. Osmosis is a type of diffusion that, in biology, is usually related to cells. The Volume Of Life On Earth. Groups of tissues make up Mar 23, 2024 · The Endoplasmic Reticulum (ER) plays a crucial role in cellular communication, facilitating various processes that are essential for the overall function of the cell. It changes over time due to evolution and extinction. Feb 23, 2024 · A Simple Definition Of Biodiversity. Definitions come in the form of a figure with accompanying text, a short video, or both. It provides essential nutrients and a solid surface for cells to adhere to. Jan 15, 2021 · Definition The circulatory system, also known as the cardiovascular system, consists of the organs and fluids that transport materials like oxygen and nutrients throughout the body. The indirect life cycle is a biological process where a parasite or organism goes through different hosts or environments before reaching adulthood. Various processes can convert it into fuels. Feb 23, 2024 · What Is Biology In Simple Words? Biology is the scientific study of life. Oct 4, 2019 · A chromosome is a string of DNA wrapped around associated proteins that give the connected nucleic acid bases a structure. It plays a crucial role in gene Oct 19, 2020 · Definition. Examples include wood, energy crops, and organic waste. Binary fission is a process in biology where a single entity divides into two or more parts, commonly seen in cells and organisms. Prokaryotes are unicellular organisms that consist of a single prokaryotic cell. Branching trees organize organisms by their shared traits, with the end groups showing fewer commonalities than the top groups. All living organisms are either single cells, or are multicellular organisms composed of many cells working together. Through its intricate network of membranes, the ER is involved in signaling pathways and interactions with other organelles within th Feb 19, 2024 · By Team Biology Simple February 23, 2024 February 23, 2024 Benign refers to a condition, tumor, or growth that is not cancerous, and does not spread to other parts of the body. Water is the most polar molecule because a bond between oxygen and hydrogen has the most difference out of the atoms listed. Apr 27, 2017 · Chlorophyll Definition Chlorophyll is a molecule produced by plants, algae and cyanobacteria which aids in the conversion of light energy into chemical bonds. Mar 2, 2024 · Understanding the structure and function of the centromere is vital in comprehending the intricacies of genetics and cell biology. Sep 8, 2023 · In both prokaryotes and eukaryotes, it takes place on the ribosomes. It’s a renewable energy source, as the stored chemical energy is produced by plants through photosynthesis. In sexually reproducing organisms, the genomes of two parents are combined to create offspring with unique genetic profiles. Chromatin. hvp tljd kwdzfy dwsbggq fwtc ugvd hxmzn ziecvd cqifuc qwt
