Ecological Adaptations Quiz: How Much You Know About Ecological Adaptations?

Questions : 8 | Total Attempts: 745 | Recent Updated: 21-Feb-2021
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Ecological adaptation is the adjustment of an organism to withstand a particular environment. Conditions of the habitat influence the organisms that may cause variations among the individuals. Hindi patients are called phenotypic plasticity or ecophenes. They evolve a genetically adapted local population of a species that differ from each other on the basis of morphological all characters. Although they differ genetically yet they are interfertile. Such species are called ecotypes. Take this quiz and know more about ecological adaptations.

Questions Excerpt


1. Ecotypes are common among.....

A. Plants

B. Animals

C. Plants and sessile animals

D. None of these

2. The transition area between two ecotypes shows the gradual change from one ecotype to others largely due to interbreeding. It is called.......

A. Echophene

B. Ecotypes

C. Ecoline

D. All of these

3. Shade adapted plants have......

A. Low photosynthesis

B. Low respiration rate

C. Both of these

D. None of these

4. Light adapted plants are also known as...

A. Heliophytes

B. Sciophytes

C. Halophytes

D. Oligotrophic

5. In the aquatic environment which tissue gives buoyancy and transportation of oxygen in plants?

A. Parenchyma

B. Epidermis

C. Vascular tissue

D. Aerenchyma

6. In which of the following the roots are areal and provided with pneumatophores on their surface for effective gaseous exchange?

A. Sciophytes

B. Heliophytes

C. Halophytes

D. None of these

7. The capacity of an organism to blend with the surrounding is called.......

A. Warning coloration

B. Hibernation

C. Mimicry

D. Comouflage

8. The resemblance of one organism to another which is distasteful to the Predator is called......

A. Cryptic appearance

B. Mimicry

C. Warning coloration

D. All of these

 

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