Chapter 16 Reproduction Biology 10th Class Balochistan MCQ Tests
10th Class Biology Chapter 16 MCQ Tests
Chapter 16 of 10th Class Biology has 44 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 44
Total Marks: 44
Time: 45 Mins
Total Questions: 44
Total Marks: 44
Time: 45 Mins
45Min : 00 Sec Remaining
Question # 1
The acid rain destroys the vegetation because it contains:
Question # 2
Interactions between different species members are known as_______________.
Question # 3
Type of symbiosis smaller partner harms larger partner and derives food from its body is called
Question # 4
Bleeding in dengue occurs due to:
Question # 5
Land pollution in which salt content increases and land becomes unsuitable for farming:
Question # 6
Sum of all ecosystems is classified as:
Question # 7
In ecological pyramids, the _________ are of smallest but maximum in number.
Question # 8
Kind of parasitism in which parasite lived as free organism and part of its life is only spent as a parasite is called
Question # 9
The abiotic components include the ____________ present in ecosystem.
Question # 10
Water pollution happens when _______ enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed.
Question # 11
In __________, Charles Elton developed the concept of ecological pyramids.
Question # 12
Methane (CH4), carbon dioxide (CO2) and ozone (O3) are classified as___________.
Question # 13
When algal cells intermingle with corals, the relationship is __________ because the algae provide the nutrients and the corals provide the moist, fixed structure.
Question # 14
The first trophic level is made of ___________.
Question # 15
Tartiary carnivores are not eaten by any other animals. They are also called _____________.
Question # 16
Producers gets solar energy and transform into ______________.
Question # 17
Which of the following is an example of commensalism?
Question # 18
In terrestrial ecosystem, we expect to see the biomass of the _________to be greater than the biomass of any other group of organisms.
Question # 19
What breaks down dead organisms in an ecosystem?
Question # 20
Which of the following is responsible for the spread of dengue?
Question # 21
Which factor of ecosystem includes plants, animals and microorganisms?
Question # 22
In food chain fewer animals are present at________________.
Question # 23
Which of these refers to the biotic factors of an ecosystem?
Question # 24
Aedes aegypti act as a vector for which type of virus?
Question # 25
Which of the following is NOT a symptom of Dengue Fever?
Question # 26
Nitrogen of the organic molecules in your body comes from
Question # 27
What does it mean to reduce?
Question # 28
Taj Mahal is said to be suffering from Marble Cancer . What is Marble Cancer?
Question # 29
The exchange pool in the carbon cycle is
Question # 30
Interactions between members of different species are called______________.
Question # 31
A type of pollution: when humans introduce harmful objects, chemicals or substances, directly or indirectly into the soil.
Question # 32
Minerals are used as nutrients by_____________.
Question # 33
Producers gets solar energy and transform into ______________.
Question # 34
Individuals of the same species in a particular locality constitute:
Question # 35
Death of fish in lakes and rivers in some countries has been attributed to .
Question # 36
Movement of people from rural areas to cities is
Question # 37
Human activities such as the_______ is/are the primary cause of the increased carbon dioxide concentrations in the atmosphere.
Question # 38
Leach is an example of ________ and plasmodium is of _______.
Question # 39
If lead accumulates in the body for long time. It results in:
Question # 40
Acid rain is the result of sulphur dioxide with _______, in the presence of water.
Question # 41
The total amount of living matter in an ecosystem at any time is called __________.
Question # 42
Which of the following can not be decomposed by decomposers?
Question # 43
________________ are the consumers that eat animal flesh as well as plants and plants products.
Question # 44
Temperature, light, air, water, soil, and climate are all __________ parts of the environment.
Total Questions
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Question # 1
The acid rain destroys the vegetation because it contains:
Question # 2
Interactions between different species members are known as_______________.
Question # 3
Type of symbiosis smaller partner harms larger partner and derives food from its body is called
Question # 4
Bleeding in dengue occurs due to:
Question # 5
Land pollution in which salt content increases and land becomes unsuitable for farming:
Question # 6
Sum of all ecosystems is classified as:
Question # 7
In ecological pyramids, the _________ are of smallest but maximum in number.
Question # 8
Kind of parasitism in which parasite lived as free organism and part of its life is only spent as a parasite is called
Question # 9
The abiotic components include the ____________ present in ecosystem.
Question # 10
Water pollution happens when _______ enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed.
Question # 11
In __________, Charles Elton developed the concept of ecological pyramids.
Question # 12
Methane (CH4), carbon dioxide (CO2) and ozone (O3) are classified as___________.
Question # 13
When algal cells intermingle with corals, the relationship is __________ because the algae provide the nutrients and the corals provide the moist, fixed structure.
Question # 14
The first trophic level is made of ___________.
Question # 15
Tartiary carnivores are not eaten by any other animals. They are also called _____________.
Question # 16
Producers gets solar energy and transform into ______________.
Question # 17
Which of the following is an example of commensalism?
Question # 18
In terrestrial ecosystem, we expect to see the biomass of the _________to be greater than the biomass of any other group of organisms.
Question # 19
What breaks down dead organisms in an ecosystem?
Question # 20
Which of the following is responsible for the spread of dengue?
Question # 21
Which factor of ecosystem includes plants, animals and microorganisms?
Question # 22
In food chain fewer animals are present at________________.
Question # 23
Which of these refers to the biotic factors of an ecosystem?
Question # 24
Aedes aegypti act as a vector for which type of virus?
Question # 25
Which of the following is NOT a symptom of Dengue Fever?
Question # 26
Nitrogen of the organic molecules in your body comes from
Question # 27
What does it mean to reduce?
Question # 28
Taj Mahal is said to be suffering from Marble Cancer . What is Marble Cancer?
Question # 29
The exchange pool in the carbon cycle is
Question # 30
Interactions between members of different species are called______________.
Question # 31
A type of pollution: when humans introduce harmful objects, chemicals or substances, directly or indirectly into the soil.
Question # 32
Minerals are used as nutrients by_____________.
Question # 33
Producers gets solar energy and transform into ______________.
Question # 34
Individuals of the same species in a particular locality constitute:
Question # 35
Death of fish in lakes and rivers in some countries has been attributed to .
Question # 36
Movement of people from rural areas to cities is
Question # 37
Human activities such as the_______ is/are the primary cause of the increased carbon dioxide concentrations in the atmosphere.
Question # 38
Leach is an example of ________ and plasmodium is of _______.
Question # 39
If lead accumulates in the body for long time. It results in:
Question # 40
Acid rain is the result of sulphur dioxide with _______, in the presence of water.
Question # 41
The total amount of living matter in an ecosystem at any time is called __________.
Question # 42
Which of the following can not be decomposed by decomposers?
Question # 43
________________ are the consumers that eat animal flesh as well as plants and plants products.
Question # 44
Temperature, light, air, water, soil, and climate are all __________ parts of the environment.
Total Questions
1234567891011121314151617181920212223242526272829303132333435363738394041424344
Biology MCQ Test by Topics
- +16.1 Types of Reproduction
- +16.2 Sexual Reproduction in Flowering Plants
- +16.3 Life Cycle of Flowering Plant
- +16.4 Seed and Fruit Formation
- +16.5 Structure of Seed
- +16.6 Reproduction in Animals
Biology
10th Class Balochistan MCQ Tests
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Updated on: 01-06-2026
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