MDCAT Biology Chapter 8 MCQ Test With Answer for (Evolution)

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

  • Total Questions20

  • Time Allowed20

MDCAT Biology Chapter 8 MCQ's Test

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Question # 1

Herbaceous stage in xerosere is the __________:

Question # 2

Bacterial live and get food from roots of plants is an example of

Question # 3

Succession starting in pond is called

Question # 4

Annual rainfall in grassland is about:

Question # 5

Nutrients required by organisms in small quantity or in trace amount like zinc, molybdenum, iron, iodine are:

Question # 6

Elements required in large amount are called

Question # 7

The process by which the limited amount of nitrogen is circulated and recirculated throughout the world of living organisms is known as the

Question # 8

Xerosere starts with __________ stage.

Question # 9

Primary succession that starts on a dry habitat is called:

Question # 10

We are reducing natural 'carbon dioxide's

Question # 11

The succession started after destruction of an area is called as

Question # 12

On poles, the average temperature is

Question # 13

In temperate grassland the rate primary production is about:

Question # 14

Taj Mahal's marble has been affected by

Question # 15

The study of human population and factor affecting it is called

Question # 16

The study of relationship of a single population to its environment is called:

Question # 17

Predation is a process of

Question # 18

Forest ecosystem is subdivided into ____ type of forests.

Question # 19

Secondary consumes form ______ trophic level

Question # 20

Crustose refers to:

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 A biotic components includes the components like:
A. Air, water, and animals
B. Air, soil and plants
C. Air, water and soil,
D. air, soil, and, animals
2 A common animal of temperate deciduous forests is the:
A. Kangaroo
B. Cat
C. Leopard
D. Rhesus Monkey
3 Succession ends with a diverse and relatively stable:
A. Xerosere
B. Derosere
C. Pioneers
D. Climax community
4 Enrichment of water bodies by organic nutrients is called
A. Organic pollution
B. Eutrophication
C. Sewage pollution
D. Dtergents pollution
5 Which of these stages appears as a pioneer during succession on barren land?
A. Foliage lichens
B. Mosses
C. Crustose lichens
D. Fruiticose lichens
6 Global warming is the result of
A. Ozone layer depletion
B. Acid rain
C. Green house gases
D. All of them
7 Dams and canal networks developed for irrigation purpose in Pakistan and many other countries create the problems of
A. Salinity and soil erosion
B. Salinity and water logging
C. Soil depletion and water erosion
D. Soil erosion and depletion
8 The actual location or place where an organism lives is called its:
A. Niche
B. Habitat
C. Abode
D. Terrain
9 Secondary consumes form ______ trophic level
A. First
B. Second
C. Third
D. None of above
10 Both organisms benefit from the ______ relationship
A. Mutualism
B. Commensalism
C. Parasitism
D. All of above

Test Questions

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  • zikra rehman

    zikra rehman

    13 Oct 2018

    some answerz are given wrong????

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  • khaqan

    khaqan

    10 Sep 2018

    i have got 94 marks over 100 please add me to highh scorer

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  • Wahab

    Wahab

    26 May 2018

    Add my name in high scorers

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