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Feb 10, 2015 · A biologist is a scientist who studies living organisms. Studying life can mean many different things and be very complex. Biology research can focus on how an organism came to exist, how it is built, how it grows, how it functions, what it does, or where it lives. With so many living things to study and places and ways to study them, it is ...
1.2.4 The Diversity of Life. The fact that biology has such a broad scope has to do with the tremendous diversity of life on Earth. The source of this diversity is evolution. Evolutionary biologists study the evolution of living things in everything from the microscopic world to ecosystems.
- Katherine Mattaini
- 2020
Oct 31, 2023 · (Biology is derived from the Greek word “bio” meaning “life” and the suffix “ology” meaning “study of.”) Advances in microscopy also had a profound impact on biological thinking. In the early 19th century, a number of biologists pointed to the central importance of the cell and in 1838, Schleiden and Schwann began promoting the now universal ideas of the cell theory.
In simple terms, biology is the study of life. This is a very broad definition because the scope of biology is vast. Biologists may study anything from the microscopic or submicroscopic view of a cell to ecosystems and the whole living planet (Figure 1.2.1 1.2. 1). Listening to the daily news, you will quickly realize how many aspects of ...
PMCID: PMC4705322 PMID: 26858553. 1. Introduction. Biology literally means “the study of life”. Life Sciences attempts to untie the living things mysteries from the working of protein ‘machines’, to the growth of organism from a single cell to the majesty and intricacy of whole ecosystem. Questions about life sciences are as diverse and ...
Oct 25, 2024 · Much is known about life from points of view reflected in the various biological, or “life,” sciences. These include anatomy (the study of form at the visible level), ultrastructure (the study of form at the microscopic level), physiology (the study of function), molecular biology and biochemistry (the study of form and function at chemical levels), ecology (the study of the relations of ...
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Reasons to study biological science. This is an exciting time to study biology! As the study of all life on earth, biology leads to an understanding of life processes. This can help us understand our place in the natural world and our impact on the planet. This is particularly important as we face many important questions that affect the future ...
