EnviSci Midterm
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| 3 Population Distribution Patterns | show 🗑
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| study of interaction within populations; how it changes through time | show 🗑
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| show | Population Density Population Natality Population Mortality Age Distribution Immigration and Emigration
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| an individual has an equal probability of occurring anywhere in an area | show 🗑
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| individuals are uniformly spaced through the environment | show 🗑
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| individuals live in areas of high local abundance which are separated by areas of low abundance | show 🗑
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| show | Random Pattern
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| show | regular pattern
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| attraction between individuals to a common resource | show 🗑
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| loss of fragmentation of forests, grasslands, wetlands and wildlife habitat | show 🗑
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| show | water degradation
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| show | energy, air and climate degradation
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| show | economy effect
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| show | Population Dynamics
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| show | Population growth rate
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| If immigration and emigration are ignored | show 🗑
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| show | (births + immigration)
- (death + emigration)
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| affect the population regardless of the number of individuals and include natural phenomena such as drought, floods | show 🗑
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| show | Density dependent factors
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| show | exponential (unrestricted)
logistic (restricted)
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| show | logistic growth
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| a holistic science that integrates knowledge from biology, chemistry, physics and geology | show 🗑
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| show | true malamang
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| ______ would be very important on _____ since the atmosphere and overall environment there is much different than earth | show 🗑
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| show | lungs
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| Car exhaust fumes can decrease weight in ______ | show 🗑
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| show | 1. Respiratory
2. Reproductive
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| show | environmental scientist
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| show | environmental health officer
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| investigate complaints about air or water quality and fixes them | show 🗑
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| show | pollution
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| ______ is an increasing problem on Earth. Polar ice melting, changes in seasons and new sicknesses | show 🗑
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| 3 R's | show 🗑
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| show | spiritual effect
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| show | emotional effect
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| volunteering to plant trees or clean up | show 🗑
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| if you decide to walk places instead of driving | show 🗑
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| if you decide to become more environmentally friendly | show 🗑
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| variety of life found in a place on Earth or, often, the total variety of life on Earth | show 🗑
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| show | biological diversity
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| show | Biodiversity
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| show | Genetic diversity
Species diversity
Ecological diversity
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| is a measure of the variety of different versions of the same genes within individual species. | show 🗑
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| show | Ecological diversity
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| show | Species diversity
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| all the organisms potentially able to breed in nature and produce fertile offspring | show 🗑
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| which emphasizes the branching (or cladistic) relationships among species or higher taxa, regardless of whether organisms can breed successfully | show 🗑
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| show | Evolutionary species concept
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| show | Norman Myers and Russell Mittermeier
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| show | 1,500 endemics
70 %
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| Using plants and land-based vertebrates as indicators, they have proposed __ hotspots that are a high priority for conservation because they have both high biodiversity and a high risk of disruption by human activities | show 🗑
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| show | true
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| Biodiversity “hot spots,” identified by Conservation International, tend to be in ______ or ______________ climates | show 🗑
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| T/F: biodiversity hotspots are usually found in islands, mountains or coastlines | show 🗑
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| show | Habitat destruction
Invasive Species
Pollution
Population
Overharvesting
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| HIPPO leads to ______ | show 🗑
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| Species die out and are replaced by others, often their own descendants, as part of evolutionary change | show 🗑
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| show | 99 percent
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| A major threat to native biodiversity in many places is from accidentally or deliberately introduced species | show 🗑
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| organisms that move into new territory | show 🗑
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| show | Pollution
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| show | Pesticide
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| ____ poisoning is another major cause of mortality for many species of wildlife | show 🗑
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| show | Legislation
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| R.A. 9147 | show 🗑
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| show | R.A. 9147 Wildlife Act of 2001
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| show | R.A. 9147
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| show | Critically endangered species
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| examples of critically endangered species | show 🗑
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| refers to species or subspecies that is not critically endangered but whose survival in the wild is unlikely if the causal factors continue operating | show 🗑
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| examples of Endangered species | show 🗑
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| refers to species or subspecies that is not critically endangered nor endangered but is under threat from adverse factors throughout their range and is likely to move to the endangered category in the near future | show 🗑
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| show | Varanus bitatawa
Liparis sp
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| refers to species or subspecies which is naturally occurring and found only within specific areas of the country | show 🗑
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| show | Naja samarensis
Kanapia
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| refers to species or subspecies which do not occur naturally in the country | show 🗑
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| show | Heliconia
Chelus
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| show | Economically important species
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| show | Bubalus bubalis
Cocos nucifera
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