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Biology, chemistry - Coggle Diagram
Biology
Examples of biology in everyday life.
Agriculture. The food that we consume is the result of agriculture.
Food & Drinks. What keeps us alive is the food that we consume.
Health & Medicine. Whenever we get sick, we consult a doctor.
Clothing.
Jet lag.
Stem cells.
Altitude Sickness.
Environment & Ecosystem.
5 Examples of Biological Materials
Blood.
Urine.
Human tissue.
Semen.
Vaginal secretions
4 main types of cells
Epithelial Cells. These cells are tightly attached to one another.
Nerve Cells. These cells are specialized for communication.
Muscle Cells. These cells are specialized for contraction.
Connective Tissue Cells.
Biology is the scientific study of life
From the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.
there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use.
living organisms and their structure, life-cycles, adaptations and environment.
The study of the origin of life
3 main types of biology
Medical Science- It includes the study of several plants used in medicines.
Botany- It includes the study of plants.
Zoology- It includes the study of animals.
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In biology, the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm.
Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.
Bioenergetics is the branch of biochemistry that focuses on how cells transform energy, often by producing, storing or consuming adenosine triphosphate (ATP). Bioenergetic processes, such as cellular respiration or photosynthesis, are essential to most aspects of cellular metabolism, therefore to life itself.
Cell biology (also cellular biology or cytology) is a branch of biology that studies the structure, function and behavior of cells. All living organisms are made of cells. A cell is the basic unit of life that is responsible for living and functioning of organisms.
Ecology is the study of the relationships between living organisms, including humans, and their physical environment; it seeks to understand the vital connections between plants and animals and the world around them.
chemistry
Chemical properties
Ionic compounds - Ionic compounds form giant ionic lattice structures, which are held together by strong electrostatic forces between oppositely charged ions. These forces are called ionic bonds.
Small covalent molecules - Inter molecular forces are forces between molecules. Small covalent molecules are held together by strong inter molecular forces called covalent bonds. Lots of small covalent molecules can be held together by inter molecular forces. But these inter molecular forces are weak and easy to break. This means small covalent molecules have low melting points, often liquids or gases at room temperature.
The modern model
Modern Atomic Model. The modern atomic model represents atoms containing a nucleus of protons and neutrons and a vague gradient or cloud surrounding it containing the electrons; this is sometimes referred to as the cloud model.
Rutherford's nuclear model
The model described the atom as a tiny, dense, positively charged core called a nucleus, in which nearly all the mass is concentrated, around which the light, negative constituents, called electrons, circulate at some distance, much like planets revolving around the Sun.
Plum pudding model created by Thomson
The plum pudding model (also known as Thomson's plum pudding model) is a historical scientific models of the atom. The plum pudding model is defined by electrons surrounded by a volume of positive charge, like negatively-charged “plums” embedded in a positively-charged “pudding” (hence the name).
Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change.