Why do many animals in zoos fail to breed?Many animals in zoos fail to breed because the condition of the animal is not met and because the animals do not get the exercise needed to keep them in breeding condition.
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Dr. Bill Ritchie plans to clone the Scottish Wildcat because ________.
A. he is a member of the team that cloned Dolly
B. the animal is endangered
C. the animal remains in existence
D. the animal is extinct
Dr. Ritchie has got some financial support for his project from ________.
A. the team that cloned Dolly
B. the Cairngorms
C. Royal Zoological Society
D. Genecom Ltd.
The Scottish Wildcat’s ability to hybridize with domestic cats may save the wildcat because ________.
A. hybridization will prevent the animal from becoming extinct
B. there are lots of domestic cats that may hybridize with the wildcat
C. it means that it is possible to use eggs from domestic cats for cloning
D. it is very difficult to find pure wildcats because of their crossing with domestic animals
When Dr. Ritchie mentions scientists traveling to Asia to see endangered species there, what he really wants to say is that ________.
A. Scottish Wildcats, rather than endangered species in Asia, should be preserved
B. scientists should pay more attention to endangered species at home
C. Asia has a more healthy ecosystem than Scotland
D. he needs more money to be able to travel to Asia, which is very far away
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