KPK 9th Class Biology Chapter 2 Solving A Biological Problem Short Questions Answers
KPK 9th Class Biology Chapter 2 Solving A Biological Problem Short Questions with answers are combined for all 9th class(Matric/ssc) Level students.Here You can prepare all Biology Chapter 2 Solving A Biological Problem short question in unique way and also attempt quiz related to this chapter.Just Click on Short Question and below Answer automatically shown. After each question you can give like/dislike to tell other students how its useful for each.
Class/Subject: 9th Class Biology
Chapter Name: Solving A Biological Problem
Board: All KPK Boards
- Malakand Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Mardan Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Peshawar Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Swat Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Dera Ismail Khan Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Kohat Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Abbottabad Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
- Bannu Board 9th Class Biology Chapter 2 Solving A Biological Problem short questions Answer
Helpful For:
- All KPK Boards 9th Class Biology Annual Examination
- Schools 9th Class Biology December Test
- KPK 9th Class Biology Test
- Entry Test questions related Biology
KPK 9th Class Biology Chapter 2 Solving A Biological Problem Short Questions Answers
What is a science? How does it work?
Science
Study of the world through observation and experiment is called science.
Scientists use the scientific methods to find out the truth and to search causes and effects of natural phenomena. Scientific questions.
Control group is important for scientific study , how?
Control Group:
Control group is a group that remains constant throughout the experiment to test a hypothesis. It is very important for scientists to find out more accurate and acceptable result of the experiment.
What deductions were developed during the study of malaria?
The following deductions were developed during the study of malaria.
If plasmodium is the cause of malaria then all malarial suffered persons must have plasmodium in their blood.
If mosquitoes are involved in the spreading of malaria then plasmodium should be present in mosquitoes.
How Ronald Ross conducted the experiment to prove that mosquitoes are involve in the spread of malaria?
Ronald Ross conduct experiment on female culex mosquitoes. He allowed female culex mosquitoes to bite sparrows suffering from malaria. Then he allowed to bite a healthy sparrow. As result, they got malaria and plasmodium was found in the sparrow’s blood. He found that culex mosquito cause malaria only in sparrows.
At what stage of the biological method, hypothesis is accepted or rejected?
The stage of biological method, in which hypothesis is experiment.
