TLE - Threats to biodiversity (1) - Statistics

General Stats
  • This quiz has been taken 8 times
    7 since last reset
  • The average score is 58 of 62
Answer Stats
Hint Answer % Correct
Dodo bird known years 1598-1662
100%
Remedial work cost $16.2 million
100%
Tiger skin rugs can only be sold if made after... 1947
100%
Rabbits attempted to be eradicated in... 1960s
100%
Cats eradicated between 1985-2000
100%
Python trade /year $1 million
100%
Levels found beneath MSY in X by X 2016, Marine Stewardship Council
100%
Number of mink farms +year 400, 1950s
100%
____ bear bile farms in China producing _____kg/year to treat ______, ____, ______, and more. 7000, 10000, asthma, burns, cancer
100%
% of haddock from the north sea 80
100%
American mink reduced water vole populations by... 94%
100%
Threats to biodiversity Abiotic changes
100%
Deliberate eradication Agricultural pests
100%
Entertainment purposes Aquaria
100%
Threats to biodiversity Biotic changes
100%
Causes of fragmentation (2) Bisector, isolation
100%
Threats to dodo birds (2) Cats, dogs
100%
___ lost their main ___ _____ and began eating __ ___ Cats, food source, sea birds
100%
Entertainment purposes Circus
100%
Habitat destruction Degradation
100%
Threats to biodiversity Deliberate eradication
100%
Habitat destruction Direct
100%
Threats to biodiversity Direct exploitation
100%
20th century furniture Elephant feet
100%
Pianos used to be made with... Elephant ivory
100%
Direct exploitation Entertainment
100%
Dolphin health impacts Eye irritation
100%
Direct exploitation Fashion
100%
Dodo features Fearless
100%
Direct exploitation Food
100%
Deliberate eradication Forestry pests
100%
Habitat destruction Fragmentation
100%
Fashion purposes Fur coats
100%
Direct exploitation Furniture
100%
______ _____ destroyed ___ ______, so native bird populations fell. Grazing rabbits, bird habitats
100%
Dodo features Ground-nesting
100%
Threats to biodiversity Habitat destruction
100%
Entertainment purposes House plants
100%
Threats to dodo birds Hunting
100%
Habitat destruction Indirect
100%
Fashion purposes Leather bags
100%
Deliberate eradication Livestock predators
100%
Eradication case study Macquarie Island
100%
Dodo bird island Mauritious
100%
Direct exploitation Medicine
100%
Dodo features No natural predators
100%
Entertainment purposes Pets
100%
20th century furniture Rhino horns
100%
Jewellery made from... Shark teeth
100%
Dolphin health impacts Stress ulcers
100%
Dolphin health impacts Sunburn
100%
Deliberate eradication Threatening animals
100%
Entertainment purposes Zoos
100%
Entertainment purposes Big game hunting
50%
________ are removed form their _______, _______, and hit with ___ ____ to _______ _______ Elephants, mother, restrained, bull hooks, establish dominance
50%
Rabbit population grew __________ with no ______ _______, so bird populations fell again Exponentially, natural predators
50%
Fashion purposes Feathers
50%
Deliberate eradication Pathogen vectors
50%
________ is extracted from _______ _____ to reduce symptoms of the ________ and risk of ____ _____ Premarin, pregnant horses, menopause, colon cancer
50%
Pianos used to be made with... Tropical ebony
50%
___ ______ are captured to ______, kept in small spaces against their _____ to ____, and cannot use ___________ Wild dolphins, perform, instinct, roam, echolocation
50%
Deliberate eradication Wild herbivores
50%
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