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 actual location or place where an organism lives is called its:

Question # 2

The major unit of ecology is:

Question # 3

Man depends foams are potential sources of

Question # 4

The establishment of stable vegetation on an area is termed as

Question # 5

Primary succession that starts on a dry soil or rock is called:

Question # 6

Green, plants are basically:

Question # 7

Parasites that live inside the body of the host:

Question # 8

--------------- begins forged from bare rocks, sand for where no previous life was found

Question # 9

Any ecosystem is made up of three components like:

Question # 10

The fungi and bacteria, which obtain their energy from the dead and decaying plants and animals are:

Question # 11

Omnivores are described by how many trophic levels

Question # 12

The correct sequence in a food chain is

Question # 13

The type of association between two organisms, which brings benefit to both the organisms is called

Question # 14

An association between two organisms, which brings benefit to both the organisms is called:

Question # 15

Green house effect, acid rain headaches and coughs are related to which of the followings?

Question # 16

Predator-prey relationship has a significant influence on:

Question # 17

Establishment of new forest at places where no forests existed previously is called

Question # 18

Joseph Grinnell an American scientist was:

Question # 19

Which can't increase their weight in inorganic medium

Question # 20

Lices and mosquitoes are the examples of

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 ______ components include all living organisms including plants and animals supported by biosphere
A. Biotic
B. Abiotic
C. Physical
D. Both a and b
2 Any ecosystem is made up of three components like:
A. Producers, consumers, and predators
B. Producers, consumers and grazers
C. Producers, consumers and decomposers
D. Producers, grazers and composers
3 Food chain is an example of
A. Predation
B. Mode of nutrition
C. Trophic levels of food
D. All of these
4 Plants growing in xeric (dry) condition are called:
A. Hydrophytes
B. Xerophytes
C. Mesophytes
D. Derophytes
5 The relationship in which only one organism benefit from the relationship. The other is not affected at all.
A. Parasitism
B. Commensalism
C. Predation
D. Mutualism
6 What are the environmental buffers?
A. Trees
B. Animals
C. Factories
D. Microbes
7 Grasslands of tropic climate have woody trees and are called:
A. Alpine
B. Boreal
C. Biome
D. Savanna
8 Fungi and bacteria are:
A. Producers
B. Consumers
C. Decomposers 
D. Predators
9 Consumers are the all the organisms, primarily animals. They obtain energy directly or indirectly from
A. Producers
B. Consumers
C. Decomposers
D. All of the above
10 One atom of chlorine can destroy up to ___________ ozone molecules?
A. One million
B. One billion
C. One thousand
D. Two million

Test Questions

Is this page helpful?