Module 3 Biodiversity and Evolution 0.0 / 5 ? BiologyEcology, ecosystems and environmental biologyASOCR Created by: AGomezCreated on: 27-05-14 17:03 When a species ceases to exist ? Extinction 1 of 15 What does extinction causes the loss of ? Biodiversity 2 of 15 Purification and retention of fresh water is what type of reason when conserving species? Ecological 3 of 15 Growth of timber, food and fuel is what type of reason when conserving species ? Economic 4 of 15 The loss of habitat and biodiversity prevents many organisms from living where they should, what type of reason is this when conserving a species ? Ethical 5 of 15 Expericening a feeling of joy and well-being when observing the infinite variations of nature? Aesthetic 6 of 15 Without genetic diversity plants and animal species will not be able to do what? Adapt to changes in the environment 7 of 15 If we affect the living habitat of species we are reducing what ? Reducing genetic biodiveristy 8 of 15 What does modern agriculture use? Horticulture 9 of 15 Higher carbon dioxide levels can affect what in agriculture? They can alter the levels of photosynthesis 10 of 15 Conservation in situ means what? Conserving a species in its normal environment 11 of 15 What must a reverse park include? A healthy natural environment 12 of 15 What is a disadvantage of in situ conservation? Animals are not allowed to roam entirely free 13 of 15 What does conversation ex situ mean ? Conserving an endangered species by activities that take place outside its normal environment. 14 of 15 Why is captive breeding a problem? Doesn't work all the time 15 of 15
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