Matric 9th Biology Chapter-2
TERMS TO KNOW
Bioinformatics: It refers to the use of computational and statistical techniques for the analysis of biological data.
Biological method: A specialized method used to solve a particular biological problem and find solution to specific questions asked regarding that problem.
Biological problem: A query about life that is either asked by someone or comes to a biologist mind.
Control group: The scientific study group which is constant, i.e. without the effect of a variable.
Deduction: Logical consequences of a hypothesis.
Experiment: A specific scientific procedure to determine or test something.
Experimental group: The scientific study group, on which a variable is acting.
Hypothesis: A tentative explanation of observation.
Law: An irrefutable theory; a constant fact of nature.
Observation: The act of noticing or perceiving something.
Theory: The accepted hypothesis that stands the test of time.
Written By: Asad Hussain Khizar Ali