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

Start Test Download PDF

MDCAT Biology Chapter 8 MCQ's Test

00:00
Question # 1

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

Question # 2

Dandruff is the example of

Question # 3

Which are pioneers of terrestrial ecosystem

Question # 4

A biotic components includes the components like:

Question # 5

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

Question # 6

The parasite that live outside the body of the host is called as

Question # 7

The term originally was coined by the German zoologist Ernst Haeckel in

Question # 8

Biosphere is spread out over the surface of planet earth extending about:

Question # 9

Succession starting in pond is called

Question # 10

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

Question # 11

Chlorofluorocarbons are

Question # 12

The chief reservoir of nitrogen is the

Question # 13

A collection of related parts that function as a unit is called:

Question # 14

When living and non-living interact to produce a stable system in which exchange of materiel with flow of energy takes place, it forms a/an:

Question # 15

The first comers in an area are termed as

Question # 16

The major components of ecosystem are

Question # 17

The total amount of energy fixed by plants is ______ productions

Question # 18

Climax in zerosere is the establishment fo

Question # 19

Dams and canal networks developed for irrigation purpose in Pakistan and many other countries create the problems of

Question # 20

What is cause of Eutrophication

Submit

Prepare Complete Set Wise MDCAT Biology Chapter 8 MCQ's Test MCQs Online With Answers


Topic Test

00:00
Submit

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

  • 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 Which of the following is not true about biotic components
A. Producers
B. Consumers
C. Decomposers
D. Atmosphere
2 Predation is a process of
A. Prey
B. Predator
C. Prey and predator
D. None of these
3 Two main types of environment factors are:
A. Geotropism and phototropism
B. Abiotic and biotic
C. Land aquatic
D. None of these
4 The animals which feed on grasses are called:
A. Grassers
B. Browsers
C. Grazers
D. Grazophytes
5 In 1917, Jpseph Grinnel an American ornithologist first proposed the term ______ in ecology
A. Habitat
B. Niche
C. Area
D. Space
6 The amount of energy left after plants have met their respiratory needs is net primary production, which shows up as plant:
A. Respiration
B. Photosynthesis
C. Biomass
D. Reserve
7 Dandruff is the example of
A. Endoparadite
B. Ectoparasite
C. Outer parasite
D. All of above
8 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
9 A change in the community structure of an ecosystem over a period of time is:
A. Progression
B. Sequence
C. Succession
D. String
10 Succulent plants are
A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. None of above

Test Questions

Is this page helpful?