Exact Sciences, Physics & Nature
Exact sciences, physics & nature, you will find practical information written by experts about exact sciences, physics & nature in text, video and images. You will also be able to ask your questions or comments in each article so that our community can help you.
6 articles
Botany, also known as plant science or phytology, is a branch of biology. Fundamentally, it is the study of plants, but this encompasses many areas and subcategories. Humans have been studying plants to some degree since our inception, even if at a very basic level. This was mainly trying to know which...
When we talk about chemicals, your mind might go to a lab with glass jars of colorful liquids and odd looking apparatus. However, all matter is made up from chemicals, either the basic chemical elements or from chemical compounds. In this light, it is understandable why the very broad term 'chemistry'...
Zoology is the scientific study of the behavior, physiology, classification and distribution of animals, which is one of the main branches of biology. It's a wide subject in the sense that it covers such a large area in relation to animals, which means that if you are looking to start a career in zoology,...
Cells die for a variety of reasons, but there are two main categories: apoptosis and necrosis. Apoptosis is also known as programmed cell death as the body decides that this cell is no longer needed and schedules it to be destroyed. Necrosis is when a cell dies unintentionally, due to something outside...
You may have recently been watching some of the fascinating and awe inspiring images of marine life brought to us by documentaries like Blue Planet. It's popularity shows how many of us can become fascinated by underwater life, but for some it might sow seeds of making this interest into a career. A...
Biology is the science that studies living organisms and their life processes. As a science, it has multiple branches that go into greater detail studying issues such as evolution, nutrition, morphogenesis, reproduction etc. There are three major branches of biology: botany (plants), zoology (animals) and...