Physical sciences are the branch of science that studies non-living systems, focusing on understanding the fundamental laws of nature that govern matter, energy, and their interactions. This includes subjects like physics, which explores forces, motion, and energy, and chemistry, which delves into the composition and behavior of substances. It also extends to the study of the Earth and the universe, examining phenomena like geological processes and celestial bodies.
Biological sciences, on the other hand, are dedicated to the study of living organisms and their life processes. This field seeks to understand the structure, function, evolution, and interactions of organisms, ranging from microscopic entities like bacteria to complex beings like plants and animals. It also explores the relationship between organisms and their environment, providing insights into the intricate web of life that sustains ecosystems.
Physical and biological sciences are two broad branches of science that focus on understanding the natural world, but they differ in their areas of study. Physical sciences deal with non-living systems and the fundamental principles governing matter, energy, and the forces of nature. This includes disciplines such as physics, chemistry, astronomy, and geology, which explore phenomena ranging from atomic interactions to the behavior of celestial bodies. In contrast, biological sciences focus on living organisms, their structure, function, evolution, and interactions with their environment. This branch includes fields like biology, zoology, botany, microbiology, and genetics. While physical sciences investigate the inanimate aspects of the universe, biological sciences aim to understand the complexities of life. Both are interconnected, as physical principles often underpin biological processes, such as the role of chemistry in metabolism or physics in understanding biomechanics. Together, they provide a comprehensive view of the natural world.
This question related to Chapter 1 physics Class 11th NCERT. From the Chapter 1. Units and Measurements. Give answer according to your understanding.
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