Biogeography

Dispersal Mechanisms MCQs with Answers

Welcome to the Dispersal Mechanisms MCQs with Answers. In this post, we have shared Dispersal Mechanisms Online Test for different competitive exams. Find practice Dispersal Mechanisms Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Dispersal Mechanisms.

Dispersal mechanisms are essential processes that enable plants and animals to spread their offspring across various distances and habitats, ensuring species survival and genetic diversity. Understanding these mechanisms is crucial for comprehending how ecosystems function and maintain balance.

One notable type of dispersal is autochory seed dispersal, where plants rely on their own structures to disperse seeds without external agents like wind, water, or animals. This method includes mechanisms such as explosive dehiscence, where seed pods burst open, propelling seeds away from the parent plant. An example of this is the touch-me-not plant, which disperses seeds through this explosive action.

Another common dispersal mechanism is anemochory, where seeds are carried by the wind. Plants like dandelions have light, feathery seeds that can be transported long distances by the wind. Similarly, water dispersal, or hydrochory, involves seeds traveling via water currents. Coconut palms exemplify this, as their buoyant seeds can float and germinate on distant shores.

Dispersal Mechanisms Online Quiz

By presenting 3 options to choose from, Dispersal Mechanisms Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Dispersal Mechanisms Questions and Answers and click over the correct answer.

  • Test Name: Dispersal Mechanisms MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Dispersal Mechanisms MCQs

Dispersal Mechanisms

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1 / 40

What type of dispersal is achieved through explosive mechanisms?

2 / 40

Which mechanism is responsible for seed dispersal by wind?

3 / 40

Which dispersal mechanism is used by sycamore seeds?

4 / 40

Which dispersal mechanism involves seeds being carried by rodents?

5 / 40

What type of dispersal is used by plants with ballistic seed capsules?

6 / 40

Which dispersal method uses animals to transport seeds?

7 / 40

Which dispersal mechanism involves seeds being spread by ants?

8 / 40

Seeds with adaptations for gliding are dispersed by which method?

9 / 40

Which dispersal method involves seeds being carried inside animals?

10 / 40

What term describes the dispersal of seeds by birds?

11 / 40

Seeds of dandelions are dispersed by which mechanism?

12 / 40

Which type of dispersal uses animals to distribute seeds via feces?

13 / 40

What type of dispersal is common for plants growing along rivers?

14 / 40

Which type of dispersal is common for fruits with hooks or barbs?

15 / 40

Which type of dispersal involves seeds being carried by ants?

16 / 40

Seeds of pine trees are primarily dispersed by which method?

17 / 40

What type of dispersal is used by tumbleweeds?

18 / 40

Which dispersal mechanism involves seeds floating on water?

19 / 40

Seeds of lotus are primarily dispersed by which method?

20 / 40

Which dispersal mechanism is used by coconuts?

21 / 40

Which dispersal mechanism involves seeds being spread by wind?

22 / 40

Which dispersal mechanism involves seeds attaching to animal fur?

23 / 40

Which mechanism involves seeds being eaten and later excreted by animals?

24 / 40

Which dispersal mechanism involves animals hoarding seeds?

25 / 40

Seeds that have wings or plumes are typically dispersed by which method?

26 / 40

What type of dispersal is used by milkweed seeds?

27 / 40

Which dispersal mechanism is common for fruits with fleshy exteriors?

28 / 40

What type of dispersal uses mechanical means to propel seeds away?

29 / 40

Seeds of poppy plants are dispersed by which mechanism?

30 / 40

Seeds of maple trees are primarily dispersed by which method?

31 / 40

What is the primary dispersal mechanism for seeds of lotus?

32 / 40

What type of dispersal involves the attachment of seeds to animal fur?

33 / 40

The burrs of burdock are an example of which type of dispersal?

34 / 40

What is the primary agent in hydrochory?

35 / 40

Which dispersal mechanism involves seed dispersal through bursting pods?

36 / 40

Seeds of water lilies are dispersed by which mechanism?

37 / 40

What type of dispersal is employed by plants like touch-me-not?

38 / 40

Seeds of orchids are dispersed by which mechanism?

39 / 40

Which dispersal mechanism uses insects to transport seeds?

40 / 40

What term describes the dispersal of seeds by gravity?

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