Biodiversity 2.5 / 5 based on 2 ratings ? BiologyEcology, ecosystems and environmental biologyASWJEC Created by: zoolouiseCreated on: 20-03-16 10:15 What does biodiversity mean? Living Differences 1 of 13 What are the two aspects of organisms in a given environment that biodiversity refers to? The number of species and the number of organisms within each species 2 of 13 Is biodiversity constant? No 3 of 13 Do more plants grow at high light intensity or low? High light intensity 4 of 13 What environment supports more herbivores and more carnivores? A bright environment 5 of 13 What does more energy flowing through an ecosystem result in? More species 6 of 13 What region has a higher biodiversity? Equatorial regions 7 of 13 Where are the biodiversity hotspots? Near the equator are tropics 8 of 13 Why are the biodiversity hotspots near the equator? High light intensity and high energy input 9 of 13 What is succession? The change in the composition of a community over a period of time 10 of 13 What is Natural Selection? A factor that generates and changes biodiversity 11 of 13 What is Human Influence? Human activity making the environment less hospitable to living organisms 12 of 13 What is the greatest threat to biodiversity? Our species 13 of 13
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