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Classification of living organisms. Living things are classified using a system developed by Carl Linnaeus. Organisms are commonly named by the binomial system of genus and species. Part of ...
- Asexual Reproduction
Examples of organisms that use asexual reproduction include:...
- Sample Exam Questions
Multiple choice questions are perhaps the easiest to...
- Genetic Inheritance
Chromosomes are found in the nucleus of a body cell in...
- Variation
Examples of genetic variation in humans include blood group,...
- Asexual Reproduction
The diagram shows the relationship between the cell, its nucleus, chromosomes in the nucleus, and genes. Chromosomes are found in the nucleus of a body cell in pairs. One chromosome is inherited...
- Biology Definition
- Introduction to Biology
- Modern Principles and Concepts of Biology
- Importance of Biology
- Research
- Branches of Biology
- Human Biology – Definition
- References
- Recommended Source
Biology is the branch of science that primarily deals with the structure, function, growth, evolution, and distribution of organisms. As a science, it is a methodological study of life and living things. It determines verifiable facts or formulates theories based on experimental findings on living things by applying the scientific method. An expert...
A basic biology definition would be is that it is the study of living organisms. It is concerned with all that has life and living. (Ref.1) In contrast to inanimate objects, a living matter is one that demonstrates life. For instance, a living thing would be one that is comprised of a cellor a group of cells. Each of these cells can carry out proce...
The fundamental principles of biology that are acceptable to this day include cell theory, gene theory, evolutionary theory, homeostasis, and energy.
Biology is the scientific way to understand life. Knowing the biological processes and functions of life is essential to gain a deeper knowledge and appreciation in life. Furthermore, it opens an avenue of resources for use in medicine and industry. How a biological process proceeds, its regulatory systems, and its components can lead to better awa...
A specialist or an expert in the field of biology is called a biologist. Biologists look upon the biophysical, biomolecular, cellular, and systemic levels of an organism. They attempt to understand the mechanisms at play in various biological processes that govern life. They are also interested in coming up with innovations to create and improve li...
Biology encompasses various sub-disciplines or branches. Some of the branches of biology are as follows: 1. Anatomy– the study of the animal form, particularly the human body 2. Astrobiology– the branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life 3. Biochemistry – the study of th...
Human biology is the branch of biology that focuses on humans in terms of evolution, genetics, anatomy and physiology, ecology, epidemiology, and anthropology. It can be a subfield of Primatology since humans belong to the group of primates, particularly of the family Hominidae (tribe Hominini). Since human biology is a course that deals mainly wit...
INTRODUCTION: THE NATURE OF SCIENCE AND BIOLOGY. (2019). Retrieved September 12, 2019, from Estrellamountain.edu website: http://www2.estrellamountain.edu/faculty/farabee/biobk/biobookintro.html4.1C: Cell Theory. (2019, September 9). Retrieved from Biology LibreTexts website: https://bio.libretexts.org/Bookshelves/Introductory-and-General-Biology/Book:-General-Biology-(Boundless)/4:-Cell-...Rheinberger, H.-J., Müller-Wille, S., & Meunier, R. (2015). Gene (Stanford Encyclopedia of Philosophy). Retrieved September 12, 2019, from Stanford.edu website: https://plato.stanford.edu/entries/g...A brief history of evolution. (2019). Retrieved from OpenLearn website: https://www.open.edu/openlearn/history-the-arts/history/history-science-technology-and-medicine/history-science/brief-history...The Society for Experimental Biology (SEB)– get the latest news on cell biology, plant biology, animal biology, and more.
Oct 27, 2020 · A gene is an extremely specific sequence of nucleotide monomers that has the ability to completely or partially control the expression of one or more traits in every type of living organism. Genes are formed from deoxyribonucleic acid (DNA) and, in the case of some viruses, ribonucleic acid (RNA) polymers.
How are cells structured? Learn about the size and function of plant and animal cells for GCSE Biology, AQA.
Apr 28, 2017 · New evidence is found, methods of observation are created, and breakthroughs are made every day. It may not be long before life is found on another planet that operates in a completely different way than life on Earth.
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A phylogenetic tree, also known as a phylogeny, is a diagram that depicts the lines of evolutionary descent of different species, organisms, or genes from a common ancestor. Phylogenies are useful...
