9th Class Biology Urdu Medium Chapter 1 Online Short Questions with Answers Preparation

Question # 1

Differentiate between Zoology and Botany

Ans 1: Botany: The division of biology which deals with the study of plants is called botany
Ans 2: Role of Observation : Observation are very important step in solving a biological problem Obserations are made by five senses of visionn, hearing , smaell, taste and touch.
Ans 3: Role of Experimentaion : It is themost important sep of biological medhod,Experiments are performed to prove if hypothesis is true or not. The deductions drawn from the hypothesis are subjected to rigorous testing Through experimentation, biological learns which hypothesis is correct
Ans 4: e.g. mustard, rose. Teh division of biology which deals with the study of animals is called Zoology e.g. Frog.

Question # 2

Difference betwwen Theory and Pricniple

Ans 1: Theory:- If th ehypothesis is found to be correct then it becomes a theory. It is supported by a number of evidences. A theory can be changed if better evidence is available
Example: The theory of evolution
Ans 2: Principle:
A theory that has been verified and apears to have wide application may become biological pricniple or law
Example: Mendel's laws of inheritance

Question # 3

What is difference betwene control group and experimetnal group

Ans 1: Control Group:
1. The group in an experiment that does nto receive the variable being tested
ii. It is used as a baseline to compare results
Example: We wil provide CO2 to the platns as normal
Ans 2: Experimental Group:
i. The group in an experiment that reeives the variable being tested.
ii. It is used to test the effect of the vriable
Example:
We will not provide CO2 to platn to check its effect

Question # 4

Define Palaeontology

Ans 1: It is the branch of Biology that deals with the study of fossi
Ans 2: Application : The examination of fossils helps scienteists to know the evolutionary history of organisms.
Ans 3: Example: Dinosar fossils provide evidence of gaint reptiles that roamed the Earth millions of years ago

Question # 5

Define Anatomy

Ans 1: It is the branch of Biology that explores the internal physcal structure of organisms particulary humans.
Ans 2: Application :It helps in disease diagnosis medical device development, and improving quality of life
Example: The study of the organs of the digestive system.

Question # 6

Write major observations about malaria.

Ans 1: There were four major observations about malaria.
a) Malaria and marshy areas hae some relations
b) Quinine is an effective drug for treating malaria.
c) Drinking the water of marshes does not casue malaria
d) Plasmodium is seen in the blood of malarial patient.

Question # 7

How is the profession of medicine and surgery differente from animal husbandry?

Ans 1: Medicine and surgery
The profession of medicine deals with the diagnosis and tretment of diseases In surgery the defective parts of the body are repaired , replaced of remvoed
Ans 2: For this profession, sutdents need to complete a 5-Years Bachelor of Medicine, Bachelor of surgery MBBS degree
Ans 3: Animal Hsbandry:
This field involves breeding and caring for livestock to improve their quality and productivity
Ans 4: For this profession students can pursue a 4-Years BS degree in Animal Husbandry

Question # 8

How interdisciplinary collaboration is helpful in medical research?

Ans 1: Interdisciplinary collaboration promotes innovation and addresses real world challenges in medicla research
Ans 2: Example: In cancer research oncologist, Biologist biochemists, geneticists, pharmacologists and statiticians work in collaboration.

Question # 9

Define Pathology

Ans 1: It is the study of diseases, their causes, and effects,
Ans 2: Application : Pathlogy helps in disease diagnosis, treatment development , and disease prevention.
Ans 3: Example: Cancer, for instance, is characterized by uncontrolled growth and spread of abnormal cells.

Question # 10

Difference between Morphology and Physiology

Ans 1: Morphology:
Defination : The study of the size, shape and structure of animals, plantss and micororganismsm is called morphology. This briach is also called external morphology
Ans 2: Example: Morphology of a flowerign plant includes the structure of roots, ste, leaves, flowers and fruit
Ans 3: Physiology:
Defination : It is the branch of biology that deals with the functioning of body parts.
Ans 4: Example Circulatory system transports vital substances throughout the body

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Biology (New Book) - 9th Class Biology Urdu Medium Chapter 1 Preparation

Differentiate between Zoology and Botany

Difference betwwen Theory and Pricniple

What is difference betwene control group and experimetnal group

Define Palaeontology

Define Anatomy

Write major observations about malaria.

How is the profession of medicine and surgery differente from animal husbandry?

How interdisciplinary collaboration is helpful in medical research?

Define Pathology

Difference between Morphology and Physiology

Prepare Complete Set Wise Questions For Chapter 1 "9th Class Biology Urdu Medium Chapter 1 Preparation "

Set 1

Set 2

9th Class Biology Urdu Medium Chapter 1 Preparation - Set 1

Differentiate between Zoology and Botany

Difference betwwen Theory and Pricniple

What is difference betwene control group and experimetnal group

Define Palaeontology

Define Anatomy

Write major observations about malaria.

How is the profession of medicine and surgery differente from animal husbandry?

How interdisciplinary collaboration is helpful in medical research?

Define Pathology

Difference between Morphology and Physiology

9th Class Biology Urdu Medium Chapter 1 Preparation - Set 2

Define the term fossil

Difference between qualitative and quantitative obserations.

Difference between Morphology and Physiology

Define Marine Biology

What is the contribution of the followign scientists.a) A.F.A.Kingb) Ronald Rossc) Laveran

How can a scienteist apply the scientific method to confirm and obseration that a certain platn species grows more quickly in hady places than in direct sunlight?

Define Pathology

Write major observations about malaria.

Difference betwwen Theory and Pricniple

Define Anatomy

9th Biology Urdu Medium Chapter 1 Preperation

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What is the contribution of the followign scientists.
a) A.F.A.King
b) Ronald Ross
c) Laveran