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HIJABI***
03-06-2007, 01:17 PM
:sl:
does any1 do A level Biology specification A???
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deen_2007
03-06-2007, 01:30 PM
i did....at A Level!!! lol....ive forgotten half the stuff though...What is is sister?
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HIJABI***
03-06-2007, 01:43 PM
lolzzz
sister really dont get classification The Five Kingdoms
u couldnt help me could u
if you know it
jazakhallah khair
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queenmuslimah
03-06-2007, 01:47 PM
i have bio...but i have no idea wat level A bio is....i just regular bio............
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Umm Yoosuf
03-06-2007, 05:01 PM
Originally Posted by HIJABI***
lolzzz
brother really dont get classification The Five Kingdoms
u couldnt help me could u
if you know it
jazakhallah khair

:sl:

What don't you get? How to classify them? Firstly learn each of the 5 kigdoms and then the main criteria assocaited with each of them e.g

Animalia: Have eukaryotic cells, bodies are multicellular, do not possess chlorophyll, all are heterophic etc
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The Ruler
03-06-2007, 05:10 PM
:sl:

animals withought backbones aka invertebrates.

they are classified into 5 smaller groups:

1. cnidarians - these live mostly in the sea and have tentacles...they paralyse their prey and eat it...as in just push it in their mouth.

2. worms - three major types of worms
  • flatworms - which have flat bodies with a mouth on one end
  • roundworms - which have long, thin bodies, and live underground mostly
  • segmented worms - they have long tube shaped bodies that are made up of segments.
3. molluscs - these include animals like slugs, snails etc...their bodies are soft and have either one or two shells to protect them...9according to a book i looked up the other day, they also have a muscular 'foot')

4. echinoderms - these are the type of animals that live in the sea and have tough skins. eg . starfishes

5. arthropods - they are the largest group of invertebrates...bodies are divided into segments and the outer body is is supported by a hard skeleton called exoskeleton, if they grow too big for the exoskeleton, then they grow a new one...they also have feelers aka antennae...even anthropods have smaller groups...four smaller ones to be secific...i'm just going to name them
  • crustaceans
  • myriapods
  • insects
  • arachnids
those with back bines aka vertebrates...im only going to name them since you should know about them already...as in like...what they are :)
  • fish
  • amphibians - the ones that can live under water and on land eg. frogs
  • reptiles eg. snakes or crocodiles
  • birds
  • mammals eg. us :D
i hope that helped...im not an a-level student...but i wrote what i knew...i hope it helps.

:w:
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HIJABI***
03-07-2007, 10:52 AM
jazakhallah khair evryone i really appreciate ur help
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...
03-07-2007, 11:12 AM
the five kingdoms: Phylum Class Order Family Genus and Species

Is that what you were looking for:?
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HIJABI***
03-07-2007, 11:22 AM
Originally Posted by Rose_Ice
the five kingdoms: Phylum Class Order Family Genus and Species

Is that what you were looking for:?
yeh sis
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...
03-07-2007, 11:30 AM
i came late lol and sisters have already replied, but is there still anything that you dont understand?
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HIJABI***
03-07-2007, 11:46 AM
Originally Posted by Rose_Ice
i came late lol and sisters have already replied, but is there still anything that you dont understand?
lolzzz no its aryt thanx but thanx 4 ur help anyway sis!!!:D
dont worri if im eva stuk on anythn else il cum strayt to u!lolzzzzz
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Malaikah
03-07-2007, 12:02 PM
Originally Posted by Rose_Ice
the five kingdoms: Phylum Class Order Family Genus and Species
:sl:

Those aren't kingdoms. They are classifications. Plus you have listed 6, not 5 and you're missing the first one- domain! :D:p

The five kingdoms are Monera, Protista, Fungi, Plantae, and Animalia.

If you have any questions about microorganisms (bacteria/archaea/eukaryotic single-celled organisms), please ask! I love this topic! :D
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