BIOLOGY

Introduction to Biology, Notes & Key Points

The elements which occur in a particular organism are called bioelements. There are 92 natural elements. 16 elements and a few others in an organism are the bioelements. Bioelements are of two types: (i) MAJOR BIOELEMENTS: These are required in higher amounts. Examples are oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus. (ii)MINOR BIOELEMENTS:These are required in smaller amounts. Examples are ...

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Introduction to Biology & Branches Of Biology

The physical world including all natural phenomena and living things is called nature. The biologists study the living part of the nature. Biology is a branch of science which deals with the study of living things.Or it is a branch of science which deals with the study of life. “Life is a set of characters that distinguish living organisms from ...

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