Biology Chapter 1 – Introduction (Class 11) for FSC & Entry Test Preparation
Chapter 1, Introduction to Biology, is a foundational topic for Class 11 students preparing for FSC board exams as well as medical and engineering entry tests like MDCAT, NUMS, AKU, NUST, ECAT, and UET. This chapter introduces the definition, scope, and importance of biology, along with the key characteristics of living organisms such as growth, reproduction, metabolism, response to stimuli, and cellular organization. Understanding these basics helps students build a strong foundation for advanced topics in biology and life sciences.
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The study of fossils is called:
Which character differentiates living things from non-living organisms?
In animals coordination is achieved by means of
The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called :
| Oxygen accounts for ____ % of totals human body mass: |
Which one is a micromolecule?
Different species of plants and animals living in the same habitat is called :
Sythetic insulin from pork was formed by which technique:
An unbroken series of species arranged in ancestors to descendent sequence with each later species having evolved from one that immediately preceded it is called:
Biological sciences have a set methodology and it is based on
A large regional community primarily determined by climate is called :
It is possible to date the rocks by comparing the amount of specific radioactive isotopes they contain. Which of the statement is correct in this respect:
| Out of 92 naturally occurring chemical elements how many are considered as bio-elements: |
Group of living organisms of the same species living in the same place at the same time is called
In animals coordination is achieved by means of
The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by :
A series of hypothesis supported by the results of many tests is called
A structure formed by groups of similar cells organized into loose sheetsor bundles performing similar functions is called as:
Which one is not correct for a productive theory?
The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by
| The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called: |
Fundamentals of Biology for FSC and Entry Tests
The chapter covers the main branches of biology including zoology, botany, genetics, microbiology, and ecology, giving students a clear overview of how life is studied from different perspectives. It also explains the levels of organization, from atoms and molecules to cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and the biosphere. These concepts are highly important for MDCAT, NUMS, AKU, and NUST, as they form the basis for frequently asked questions in entrance exams and FSC board assessments.
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Chapter 1 also emphasizes the scientific method, covering observation, hypothesis formation, experimentation, data analysis, and conclusion. PLS Academy helps students master these concepts, improving problem-solving skills, conceptual understanding, and practical application in both board exams and entry tests. Revising this chapter regularly helps students score higher in high-yield topics, perform well in MCQs, and approach exams like MDCAT, NUMS, AKU, NUST, ECAT, and UET with confidence.
JazakAllah.
