Biodiversity Quiz On International Day For Biological Diversity 22.5.2020

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Questions: 11 | Attempts: 1,982 | Updated: Jan 20, 2023

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Biodiversity Quiz On International Day For Biological Diversity 22.5.2020 - Quiz

Green Circle welcomes you to the Biodiversity Quiz on the International Day for Biological Diversity (22.5. 2020). Pl try this 5 mts quiz and find out your awareness about biodiversity. Your participation is one definite step towards Biodiversity conservation, rather than your score. There are 10 MCQ questions which may take 5 minutes. You will get a e-Certificate at the end. The correct answers are available at the end after you finish
Green Circle Reach us at greencircle01@gmail. Com
Credits
Picture courtesy: Sandya Phalke
Quiz questions: Niranjan Kumar
Concepts & Creativity:Selvarajan V

Questions and Answers

1.

Which of the following areas in India are known as hotspot of biodiversity?
- A.
  
  Gangetic Plain
- B.
  
  Eastern Ghats
- C.
  
  Western Ghats
- D.
  
  The Himalayas
Correct Answer
C. Western Ghats

Explanation
The Western Ghats in India are known as a hotspot of biodiversity. This mountain range is home to a wide variety of plant and animal species, many of which are endemic to this region. The Western Ghats have a unique combination of climate, topography, and diverse habitats that support a rich biodiversity. This area is recognized as one of the world's eight hottest hotspots of biological diversity, making it a significant conservation area.

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2.

Which of the following areas in India are known as hotspot of biodiversity?
- A.
  
  Gangetic Plain
- B.
  
  Eastern Ghats
- C.
  
  Western Ghats
- D.
  
  The Himalayas
Correct Answer
C. Western Ghats

Explanation
The Western Ghats in India are known as a hotspot of biodiversity. This mountain range runs parallel to the western coast of the country and is home to a wide variety of plant and animal species, many of which are endemic to this region. The Western Ghats have a diverse range of ecosystems, including tropical forests, grasslands, and wetlands, which support a high level of biodiversity. The region is recognized as one of the world's eight hottest hotspots of biological diversity, making it a significant area for conservation efforts.

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2
0
3.

Which of the following is the discovered fossil bird?
- A.
  
  Brachiosaurus
- B.
  
  Archaeopteryx
- C.
  
  Phoenix
- D.
  
  Albatross
Correct Answer
B. Archaeopteryx

Explanation
Archaeopteryx is the correct answer because it is a well-known fossil bird that lived during the late Jurassic period. It is considered a transitional fossil between dinosaurs and modern birds, possessing both reptilian and avian characteristics. The Archaeopteryx fossil has been crucial in understanding the evolution of birds and their relationship to dinosaurs. Both its skeletal structure and feather impressions provide evidence of its bird-like features, such as wings and feathers, while also displaying reptilian traits like teeth and a long tail.

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2
0
4.

Which national park is famous for having Great Indian one Horned Rhino?
- A.
  
  Bandipur National Park
- B.
  
  Jim Corbet National Park
- C.
  
  Kajiranga National Park
- D.
  
  Rajaji National Park
Correct Answer
C. Kajiranga National Park

Explanation
Kajiranga National Park is famous for having the Great Indian one Horned Rhino. This park is located in the state of Assam, India, and is home to two-thirds of the world's population of this endangered species. The park's dense grasslands and marshes provide the perfect habitat for the rhinos, allowing them to thrive and reproduce. Kajiranga National Park has been recognized as a UNESCO World Heritage Site for its conservation efforts and is a popular destination for wildlife enthusiasts and nature lovers.

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1
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5.

Which is the basic unit of classification and a taxonomic rank
- A.
  
  Species
- B.
  
  Genus
- C.
  
  Class
- D.
  
  Order
Correct Answer
A. Species

Explanation
The basic unit of classification and a taxonomic rank is the species. In taxonomy, species is the fundamental category used to classify and categorize living organisms. It represents a group of individuals that share similar characteristics and can interbreed to produce fertile offspring. The other options listed, such as genus, class, and order, are also taxonomic ranks, but they are higher in the hierarchy and encompass a larger group of organisms.

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6.

Global warming can be controlled by _____
- A.
  
  Reducing solid waste
- B.
  
  Reducing water wastage
- C.
  
  Burning human-generated waste
- D.
  
  Reducing fossil fuel consumption
Correct Answer
D. Reducing fossil fuel consumption

Explanation
Reducing fossil fuel consumption can help control global warming because the burning of fossil fuels releases greenhouse gases, such as carbon dioxide, into the atmosphere. These gases trap heat and contribute to the greenhouse effect, leading to an increase in global temperatures. By reducing the consumption of fossil fuels, such as coal, oil, and natural gas, we can decrease the amount of greenhouse gases emitted, thereby reducing the overall impact of global warming. This can be achieved through various means, such as transitioning to renewable energy sources, improving energy efficiency, and promoting sustainable transportation options.

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3
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7.

What is the role of decomposers (earthworms) in a food chain?
- A.
  
  Use sunlight to make food
- B.
  
  Eat other organisms to gain energy
- C.
  
  Break down dead organisms and add nutrients to the soil
- D.
  
  Make the food for the whole food chain
Correct Answer
C. Break down dead organisms and add nutrients to the soil

Explanation
Decomposers, like earthworms, play a vital role in the food chain by breaking down dead organisms and adding nutrients to the soil. They feed on decaying matter, such as dead plants and animals, and break it down into smaller pieces. This process, known as decomposition, releases nutrients back into the soil, making them available for other organisms to use. By breaking down dead organisms, decomposers help recycle nutrients and maintain the fertility of the soil, which ultimately supports the growth of plants and the entire food chain.

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4
0
8.

Name of the Butterfly?
- A.
  
  Common Mormon
- B.
  
  Plain tiger
- C.
  
  Orange emigrant
- D.
  
  Tree Nymph
Correct Answer
B. Plain tiger

Explanation
The correct answer is "Plain tiger". The Plain tiger is a species of butterfly that is commonly found in Asia. It is known for its bright orange color with black stripes and spots on its wings. The name "Plain tiger" is derived from its simple and unadorned appearance.

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9.

Which of the following is the most abundant Green House Gas (GHG) in the earth’s atmosphere?
- A.
  
  Nitrogen Dioxide
- B.
  
  Carbon Dioxide
- C.
  
  Water Vapour
- D.
  
  Sulphur Dioxide
Correct Answer
C. Water Vapour

Explanation
Water vapor is the most abundant greenhouse gas in the Earth's atmosphere. It is present in the atmosphere in varying amounts due to evaporation from bodies of water and transpiration from plants. Water vapor plays a crucial role in the Earth's climate system as it acts as a greenhouse gas, trapping heat and contributing to the greenhouse effect. While carbon dioxide is also a significant greenhouse gas, water vapor surpasses it in terms of abundance. Nitrogen dioxide and sulfur dioxide, on the other hand, are not greenhouse gases but air pollutants.

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10.

Identify the insect
- A.
  
  Grasshopper
- B.
  
  Leaf Insect
- C.
  
  Praying Mantis
- D.
  
  Green dragonfly
Correct Answer
C. Praying Mantis

Explanation
The correct answer is Praying Mantis. The Praying Mantis is an insect that is known for its unique appearance and behavior. It has a long body with slender legs and large, grasping forelegs that it uses to catch and hold its prey. The Praying Mantis is also known for its ability to blend in with its surroundings, making it difficult for predators to spot. It is commonly found in gardens and other areas with vegetation.

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1
0
11.

Identify the bird
- A.
  
  Blackbird Juvenile
- B.
  
  Brain Fever Bird
- C.
  
  Woodpecker Male
- D.
  
  Asian Koel Female
Correct Answer
D. Asian Koel Female

Explanation
The correct answer is Asian Koel Female because the Asian Koel is a species of cuckoo bird found in Asia. The female Asian Koel has a brown coloration and is often mistaken for a crow due to its similar size and shape. The other options, such as Blackbird Juvenile, Brain Fever Bird, and Woodpecker Male, do not match the description of the Asian Koel Female.

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