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| Book Name : Biology Chapter No. 07 / 16 Chapter Name : MAN AND HIS ENVIRONMENT Total MCQ from Text Book : 157 Book Version : New book Printed in 2018 Published By : Punjab Text Book Board Lahore Approved By : Govt of the Punjab and Federal Ministry for Education Test Type : MCQ / Fill in the Blanks / Short Answers Exam conduct By : Board of Intermediate and Secondary Education Punjab Class / Grade : 10th (Matriculation) Total Marks : 157 Total Time : 157 minutes |
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Class 10th - Biology Chapter No.07/16 MAN AND HIS ENVIRONMENT
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Types of ecological pyramids are:
Scientists fear that sea-level is rising up to:
The organisms of a population living in a habitat and interact with another collectively called ..
In which way carnivorous plants attract insects?
According to IPCC global surface temperature has increased
The largest unit of living organisms on earth is:
Which is the primary source of energy of all ecosystem?
In which region of the world skin-cancer is higher:
A stage where living organism transforms gaseous nitrogen into nitrates is called
Which one of the followings is not a primary consumer?
Total organic matter present in an ecosystem is called:
Which statement is true about producers?
Over population:
When sunlight reaches the surface of the earth much of its energy is transformed into:
The open spaces in cities should be reserved through?
Carbon containing fossil fuels are:
In ecosystems, the flow of____________ is one way, while__________________ is/are constantly recycled
The parasite spends their whole life cycle as parasites. (The statement belongs to)?
Which of the following is an example of artificial ecosystem?
Which of the followings form the base of food chain?
Carbon dioxide is released back to environment by:
In the food chain tree —> caterpillar —> robin —> hawk coyote, which is the secondary consumer?
Burning of coal produces
Epiphytes prepare its own food so it is called:
Smog causes diseases like:
In predation, one organism who attacks is called:
A source of matter for all living organisms is:
In the food chain "grass —> rabbit —> fox —> hear —> mushroom", .how many types of decomposers are present'?
Which one of the followings is not a tertiary carnivore?
Which art the principal decomposers of biosphere?
The flow of energy in different trophic levels of ecosystem is:
Type of symbiosis in which one partner is benefited while other is neither benefited nor harmed is called:
When industrial revolution started some 250 years ago, the world population was at
Deforestation 'Means:
An organism's enviroment is the sum of
A type of symbiotic interaction in which both partners get benefit and neither is harmed is known as:
Who did develop the concept of ecological pyramids?
For better life, human society is becoming mote and more dependent on:
A relationship between members of different species, in which they li%e together for a shorter or longer period is:
The cyclic pathways through which chemical elements move to organisms and back to environment is called.
Which of the following is not a- polluting gas
Smog forms a:
Sucker fish attaches to the surface of sharks by its.
Host can survive without parasite, but parasite cannot survive without host is called:
All ecosystems of the world together form the:
Nitrogen fixation is:
Which group is a perfect match of producers?
In industrial nitrogen fixation, hydrogen is combined with atmospheric nitrogen under
What is the solution for issue of urbanization?
In global warming glaciers melt fast and sea level rises and it causes?
In forniation of acid rain, sulphur and nitrogen interact with water vapour in the presence of sunlight and formed
What was the population rate of Pakistan in 1981?
Dominant producers in an aquatic ecosystem?
When rain falls through polluted air it comes across chemicals such as:
The change of composition of air by adding harmful substances is called
The rain polluted by acid that has been released into the atmosphere from factories and other industrial processes is called
Which of the following are basic facilities necessary for migrants?
Air pollutants include
Which of the following is a bacteria involve in conversion of nitrites into nitrates in the process of nitrification.
Since 1800. Carbon dioxide concentrations have increased up to:
Which one of the following industries -produces cotton dust, nitrogen oxides, chlorine, smoke and sulphur dioxide.
The substances that actully cause pollution arc called:
It is estimated that within 100 years Maldives might become:
Which one of the followings is the reservoir of free gaseous -nitrogen?
Decomposition of the protein of dead organisms and nitrogen as wastes to ammonia is called:
When we eat onions, our trophic level is;
In ecology, the levels of organization range from organism to:
Interaction between the members of same species is called:
Identify the correctly matched pair:
Abiotic components are broadly classified into:
What is the positive impact of urbanization?
What are the pests?
A network of food chains which are inter-connected at various trophic levels is called.
Which plant produces carbon monoxide, carbon dioxide, phenol, fluorine, cyanide?
Un-wanted, unpleasant and annoying sound arc termed as:
Which of the following plant is a parasitic plant?
A series of organisms, in which each type of organism feed on the one below it, in the series:
What does termite provide to protozoam?
Which of the following is not a carnivorous plant?
Which air pollutant destroys the ozone. molecules and break ozone layer?
Which of the following set is correct about Natural ecosystems?
Carbon cycle is a perfect cycle because:
Nitrogen is an important structural. component of necessary compounds like
What specific condition facing hospitals and schools due to urbanization?
Green house gases are:
All carnivores are:
A process in which nitrates and nitrites are reduced to nitrogen gas by denitrifying bacteria is called
Long term effects of noise pollution are
Producers get solar energy and transform it into chemical energy by the process of:
Which of the following rays cause skin cancers?
The current level of urbanization in Pakistan is about:
Humans cut trees for:
Who can pick gaseous nitrogen directly from atmosphere?
An example of tertiary carnivores is:
All sources of air pollution are related to:
Protozoan lives in the intestine of termite and secrete:
Decomposers digest the organic material by secreting:
In which year united nations established inter governmental panel on climate change (IPCC)?
Organisms in the ecosystem that are responsible for the recycling of plant and animal wastes are:
Minerals released by decomposers are used as nutrients by:
What do producers take in from the atmosphere and convert into organic compounds?
A group of organisms of a same species living in a particular area is called
The acidic rain pH ranges
Which one the following statements is correct about fertilizer industries?
The effects of de-forestation include:
Utilization of public transport instead of individual transport proves effective way to manage:
Which of the following-statement is correct about acid rain?
In temporary parasitism:
An interaction between two animals of different species or between a plant or an animal is called:
What is the percentage of nitrous oxide has increased since 1800?
Those components of environment which include non-living factors are known as
Ecosystem comprises of:
Burning of petroleum produces:
Acid rain is a result of:
In leguminous plants, bacteria obtain food and shelter from plants, what does bacteria do in return?
Grass --> Grass hopper --> Sparrow -->Hawk. This series represents:
When pollutans like hydrocarbons and nitrogen oxides combine in the presence of sun-light.
Which form of Nitrogen is taken by the producers of the ecosystem?
Epiphytes are small plants, they absorb water and minerals from
Which of the following set is correct about Natural ecosystems?
The phenomenon in which green house gases trap heat in the atmosphere and prevents rising warm air from escaping is.
Which of the following Ls not a form of acid rain?
People move to cities in search of:
Which famous building has been corroded by acid rain?
Example of endo-parasites?
Which of the following is not a temp6rary parasite?
The term ecto-parasite means:
Which of the following statement is against to create a balance in nature?
Which of the followings are immediate effects of noise pollution?
Plants use nitrogen in form of:
Which wonder of world is damaged by acid rain?
Which statement is false about excessive denitrification?
Inter-specific interaction:
Badgers are large mammals that feeds on:
Which competition is severe and strong?
Which of the following is an example of ectoparasite?
Most of the islands of Maldives are:
"Energy can neither be created nor destroyed but can be transformed from one form into another" is:
According to estimates, at the current rate of increase, the average global temperature will go up by..
Which bird is used to find honey-bee colonies:
The sharp rise in population is due to:
Example of natural ecosystem is:
The harmful effects of the UV rays are visible in the countries such as:
The study of inter-relationship between organisms and environment is called
Example of permanent parasitism is:
Carnivorous plants live where:
All ecosystems of the world together form the:
Carnivores cat:
Which of the following is the abiotic component of the ecosystem?
In which form carbon is found in nature?
Producers store energy in their tissues and transform it into:
Which surfaces are easily corroded by acid rain?
Which industry is a coal based?
Movement of elements and in organic compounds is essential for:
Rise in sea-level has worst effects on the countries that are:
Which one of the followings chains represents food chain?
An organism's enviroment is the sum of
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MCQ Biology for Class 10th Chapter No 7/16 MAN AND HIS ENVIRONMENT
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| Book Name : Biology Chapter No. 07 / 16 Chapter Name : MAN AND HIS ENVIRONMENT Total MCQ from Text Book : 157 Book Version : New book Printed in 2018 Published By : Punjab Text Book Board Lahore Approved By : Govt of the Punjab and Federal Ministry for Education Test Type : MCQ / Fill in the Blanks / Short Answers Exam conduct By : Board of Intermediate and Secondary Education Punjab Class / Grade : 10th (Matriculation) Total Marks : 157 Total Time : 157 minutes |
Class 10th - Biology Chapter No.07/16 MAN AND HIS ENVIRONMENTCongratulations - you have completed Class 10th - Biology Chapter No.07/16 MAN AND HIS ENVIRONMENT.
You scored %%SCORE%% out of %%TOTAL%%.
Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Dear Student If you feel any error in any MCQ then contact us on this Email : 786times.com@gmail.com (administrator) OR Write in Comments…. |
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