biology 2

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  • Created by: Aurora H
  • Created on: 13-05-16 19:47
what is a spiecies ?
A group of similar organisms that are capable of producing fertile offspring
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what do we and chimpanzees have in comman ?
backbone,skin covered in hair,feed young in milk and grasping hands
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what is a hybrid
A mix of features from two diffrent perants
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what are the problems with classification ?
claassification of asexual species,constant evelution and hybrids
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what is a producer ?
These are organisms such as plants who can produce their own food
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what is consumer ?
These are organisms which eat other organisms
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what is a trophic level ?
Each separate feeding level
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what do plants compete for ?
light,space and minerals
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what do animals compete for ?
food,space and water
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what is interspecific ?
this is fight between organisms of diffrent species
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what is intraspecific ?
this is when organisms of the same species fight
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what are mutualistic relationship ?
were both organisms gain some benifits
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what is a parasitism relationship?
Here one organism benefits at the cost of the other
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what is an adaption ?
Where a feature of a animal is adapted to survive a specific climate
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what is specialist ?
When they cant live anywhere else
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what are the sequence of nateral selection ?
Large population,survival,the fittest and passing on the advantages
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how does agraculture influence environment ?
use of fertilisers , use of pesticides and animal waste
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how does towns and industries influence enviroment ?
loss of habitats,dumping of waste and sewage
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what is a indicator species ?
the presence or absence of these species represent areas of population
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what does sustainable development means ?
Using rescources for humans without effecting the enviroment
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how do people protect whales?
commercial use , banned whaling and captive programing
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Card 2

Front

what do we and chimpanzees have in comman ?

Back

backbone,skin covered in hair,feed young in milk and grasping hands

Card 3

Front

what is a hybrid

Back

Preview of the front of card 3

Card 4

Front

what are the problems with classification ?

Back

Preview of the front of card 4

Card 5

Front

what is a producer ?

Back

Preview of the front of card 5
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