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WorksheetsQuizzards biodiversity quiz
Total questions: 10
Worksheet time: 50secs
The Cretaceous-Tertiary extinction event refers to the extinction of which race?
Wooly Mammoths
Tasmanian Tigers
Dinosaurs
Saber Tooth Tigers
Which of the following environments have the most biodiversity?
Sahara Desert
The Nile
North Pole
Amazon Rainforest
In which country one can find 99% of marsupials?
China
Australia
India
Brazil
When was the LUCA (Last universal common ancestor) believed to have existed
11,000 years ago
3 billion years ago
4.3 billion years ago
4 billion years ago (answer)
Which plant species is often referred to as a “living fossil” and is considered one of the oldest living tree species?
Sequoia sempervirens
Ginkgo biloba
Pinus longaeva
Quercus suber
Which group of organisms plays a crucial role in breaking down organic matter and recycling nutrients in ecosystems?
Herbivores
Carnivores
Detrivores
Omnivores
Which ecosystem is characterized by a mixture of freshwater and saltwater, and is home to unique plant and animal species adapted to the changing salinity?
Estuary
Wetland
Mangrove forest
Kelp forest
What is the name of the process where a species divides into two or more separate species, often due to geographic isolation?
Polyploidy
Adaptive radiation
Sympatric speciation
Allopatric speciation
Which rainforest, located in Southeast Asia, is known for its rich biodiversity and being home to critically endangered species like orangutans?
Bwindi Impenetrable Forest
Sundarbans National Park
Borneo Rainforest
Kinabalu National Park
Which group of animals is considered the most diverse in terms of species?
Insects
Reptiles
Birds
Mammals
