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While preparing for the test, the students should allocate the proper time to all the topics. The candidates who intend to appear in the MDCAT must solve the chapter-wise MCQs provided on this platform. Through solving the MCQs, the students can better understand the topic and learn the topics for a longer time.
MCQ's Test For MDCAT Biology Chapter 8 MCQ's Test
Try The MCQ's Test For MDCAT Biology Chapter 8 MCQ's Test
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Total Questions20
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Time Allowed20
MDCAT Biology Chapter 8 MCQ's Test
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Question # 1
Man depends foams are potential sources of
Question # 2
One atom of chlorine can destroy up to ___________ ozone molecules?
Question # 3
The attachment of shark and small fish remoras is an example of:
Question # 4
Green plants are ______ trophic level
Question # 5
Any ecosystem is made up of three components like:
Question # 6
The basic role of an organism in the community is called
Question # 7
Dormancy in animals through a drought or dry season is called:
Question # 8
Which of these diseases is not infectious?
Question # 9
Limnetic phytoplanktons include:
Question # 10
All food chains and food webs begin from
Question # 11
The study of the relationship of animals to environment is called:
Question # 12
A new system is developed after an existing ecosystem is called
Question # 13
Which element is the most potent source for the depletion of ozone layer
Question # 14
Hemophilia is a ________ disease
Question # 15
Regional ecological community of plants & animals primarily determined by climate
Question # 16
Succession starting in pond is called
Question # 17
All food chain and food web begin with:
Question # 18
______ lichens are the examples of foliose lichens
Question # 19
Ornithology is the sudy of
Question # 20
As the number of the predators decreases the numbering of prey:
Prepare Complete Set Wise MDCAT Biology Chapter 8 MCQ's Test MCQs Online With Answers
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Set 1
20 Questions
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Set 2
20 Questions
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Set 3
20 Questions
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Set 4
20 Questions
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Set 5
20 Questions
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Set 6
20 Questions
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Set 7
20 Questions
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Set 8
20 Questions
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Set 9
20 Questions
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Set 10
20 Questions
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Set 11
20 Questions
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Set 12
20 Questions
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Set 13
20 Questions
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Set 14
20 Questions
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Set 15
20 Questions
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Set 16
20 Questions
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Set 17
20 Questions
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Set 18
20 Questions
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Set 19
18 Questions
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The students that want to solve the MCQs to strengthen their preparation can take the online test available on this portal. The main reason for offering the MCQs is to help the candidates during the MDCAT preparation. After the preparation, the candidates can take the test and learn about their preparation level. The students can check the MCQs for all the other biology topics before the test. To get more information, stay connected with us and have the latest updates.
Top Scorers Of MDCAT Biology Chapter 8 MCQ's Test MCQ`s Test
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K KHALID HANIF 19 - Sep - 2024 01 Min 16 Sec 20/20 -
A Amina Yasmeen 28 - Aug - 2025 01 Min 20 Sec 20/20 -
A Aryan Zahid 17 - Sep - 2024 02 Min 03 Sec 20/20 -
M Mian Bakar 08 - Nov - 2024 02 Min 46 Sec 19/20 -
H Hassu Balti 21 - Sep - 2024 00 Min 36 Sec 18/20 -
A Amina Yasmeen 28 - Aug - 2025 09 Min 34 Sec 18/20 -
S Shayan sajjad 03 - Nov - 2024 02 Min 46 Sec 17/20 -
A Areeba Jamal 15 - Sep - 2024 03 Min 26 Sec 17/20 -
S sania ayub 08 - Nov - 2024 04 Min 30 Sec 17/20 -
S Sania Ayub 07 - Nov - 2024 03 Min 58 Sec 16/20 -
S Sundus Rashid 03 - Dec - 2024 04 Min 10 Sec 16/20 -
A Aimen Batool 12 - Nov - 2024 04 Min 19 Sec 16/20 -
S Sameer Ali 01 - Oct - 2024 01 Min 13 Sec 15/20 -
I it's syeda 18 - Sep - 2024 02 Min 26 Sec 15/20 -
A Atrooba Yousaf 17 - Sep - 2024 03 Min 13 Sec 15/20
MCAT Biology Chapter 8 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | After digestion, decomposers releases |
A. Various organic substances from organic matter
B. Nitrates, phosphates, and calcium
C. Citric acid, tartaric acid and oxlic acid
D. All of these
|
| 2 | In temperate grassland the rate primary production is about: |
A. 700 - 1400 g/m2
B. 700 - 1600 g/m2
C. 700 -1800 g/m2
D. 700 - 1500 g/m2
|
| 3 | Grasslands of tropic climate have woody trees and are called: |
A. Alpine
B. Boreal
C. Biome
D. Savanna
|
| 4 | In tandra forests the willow tree with an age of 50 year have diameter of trunk only: |
A. 5 cm
B. 7 cm
C. 8 cm
D. 10 cm
|
| 5 | The bacteria in the root nodules fix ______ in soil air, converting it to amino acids |
A. Nitrogen
B. Phosphorus
C. Sulphur
D. Iron
|
| 6 | The example of decomposers of the ecosystem are the |
A. Fungi
B. Fungi and bacteria
C. Bacteria
D. Viruses
|
| 7 | In 1917, Jpseph Grinnel an American ornithologist first proposed the term ______ in ecology |
A. Habitat
B. Niche
C. Area
D. Space
|
| 8 | Hemophilia is a ________ disease |
A. Heritable
B. Genetic
C. Nutritional deficiency
D. Both a and b
|
| 9 | The major unit of ecology is the: |
A. Physical component
B. Biotic component
C. Ecosystem
D. Logos
|
| 10 | A relationship that harms one of the partners is called |
A. Parasitism
B. Symbiosis
C. Commensalism
D. None
|
Test Questions
Share your comments & questions here
zikra rehman
13 Oct 2018some answerz are given wrong????
khaqan
10 Sep 2018i have got 94 marks over 100 please add me to highh scorer
Wahab
26 May 2018Add my name in high scorers