B2
- Created by: IsabelleRose01
- Created on: 14-05-16 16:01
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- B2
- Classification
- Grouping organisms
- Kingdom
- Phylum
- Class
- Order
- Family
- Genus
- Species
- Genus
- Family
- Order
- Class
- Phylum
- Kingdom
- Species
- Group of organisms which can interbreed to produce fertile offspring
- Problems
- Different stages of evolution
- Mulitple characteristics
- Evolution
- Grouping organisms
- Energy Flow
- Biomass
- Pyramids
- Energy Flow
- Food chains
- Equation of efficiency
- Energy used for growth divided by energy imput
- Biomass
- Recycling
- Carbon cycle
- Nitrogen cycle
- Decomposers
- Certain conditions to decompose
- Interdependence
- Competition
- Predator/prey relationships
- Parasitism and mutualism
- Adaptations
- Cold
- Penguin/polar bear
- Hot/dry
- Camel/cactus
- Specialists/generalists
- Specialists are often more successful but are more at risk of dying out if the habitat changes (panda)
- Cold
- Natural Selection
- Charles Darwin
- Evolution
- Mutation leading to success and breeding
- Evolution
- Modern examples
- Bacteria (MRSA)
- Peppered moth
- Arguments
- Evidence/ proof
- Most would accept Darwin's theory
- Religion
- Charles Darwin
- Population and pollution
- Pollution
- Populations and pollution
- Humans have increased expodentially
- Greenhouse gases
- Measuring population
- Sustainability
- Conservation
- Whales
- Protect food supply, prevent damage to food chains, protect organisms for medical uses, protect habitats for people to visit
- Sustainable development
- Conservation
- Classification
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