Smart syllabus 2020-2021 Alp solved exercises of Fsc Biology part 1. 1st-year Biology chapter wise solved exercises according to alp syllabus 2020-2021. Download in pdf all chapter exercises with the solution.
Smart Syllabus 2021 Exercises 11th Biology
Alp Solved Exercise 11th Biology Unit 1:
What is the role of the study of Biology in the welfare of mankind?
Fill in the blanks
is the study of organisms in relation to their environment
socialiburland commenter into of human by which deals with the study of social
Each question has four options. Encircle the correct answer.
Fsc 1st Year Biology ALP solved Exercise:
Smart Syllabus 2020-2021
Which one of the following is not related to cloning.
Replacement of the nucleus of zygote, by another nucleus of the same organism.
The individuals resulting have similar genetic make up.
Removal of piece of DNA or gene from the cell, and incorporating another gene or
piece of DNA in its place.
What do you mean by hypothesis?
Ans: An observer organizes observations into data form and gives a statement as per experience and background knowledge of the event. This statement is the
hypothesis, which is tentative explanation of observations.
() How does law difer from theory?
It is a series of hypotheses supported It is a theory which proved to be true
by results of many tests. under all tested circumstances.
It may suggest new and different It is a virtually irrefutable theory,
hypotheses. It may change into law. It is uniform and constant fact of nature which cannot be changed.
(ill) What is deductive reasoning?
Ans: Deductive reasoning moves from the general to the speciic. It involves drawing
specific conclusion from some general principle/assumptions. Deductive logic of
For example, if
We accept that all birds have wings. (Premis # 1) and that sparrows are birds
(Premis # 2 ) then we conclude that sparrows have wings.
Ans: Vaccination is the inoculation of human body with inactive or weekened
pathogens or pathogenic products called vaccine in order to stimulate active