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sorry but i don't really remember..what was the exact questuion? it said wich one can be recycled? so only water left can be recycled !
it was something like they play role in which cycle...?
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sorry but i don't really remember..what was the exact questuion? it said wich one can be recycled? so only water left can be recycled !
Who knows mayb ur right..anyways its just 1 markwe can col;l;ect them !
carbon dioxide is used for photosynthesis by plants so its recycledCARBON DIOXIDE CANT BE COLLECTED AS IT MOVES INTO THE AIR !
SO ONLY WATER COULD BE RECYCLED !
lol u actually can ..lets suppose u got a new character as a result of mutation .. ur DNA has now been changed ..now lets suppose u got married cant it be passed down to your child?? dont panic i think your answer was right i messed it up but that's how i thought of it and it is possible but i dont think it was what the question was aksing forU cant inherit variations caused by the environment!
witamin Cerm the question about bleeding gums , was it calcium or vitamin c ?
Assalam-o-alaikum wr wb..erm the question about bleeding gums , was it calcium or vitamin c ?
150i know a lot of people are sick of this and some might find this stupid ..but how is the final mark out of 200 ? also what do u think the gt will be for v1 ?? (something realistic please dont go like the guy who said 180/200 or with a 120/200 ) i would be grateful if some one replies
thnx this sounds reasonable but how is it calculated out of 200???
Vitamin Cerm the question about bleeding gums , was it calcium or vitamin c ?
What if u get a tan...surely tht cant be passed on....lol u actually can ..lets suppose u got a new character as a result of mutation .. ur DNA has now been changed ..now lets suppose u got married cant it be passed down to your child?? dont panic i think your answer was right i messed it up but that's how i thought of it and it is possible but i dont think it was what the question was aksing for
It was really easy but last year's paper 11 was easier in my opinion because I'm a natural at geography/environmental science. I have 1-2 doubts, mainly the fish question. Was it D (black spot below dorsal fin) or C (no black spot below dorsal fin)? I put D because there was one black spot below a part of the dorsal fin. The question was so unclear, they said 'BLACK SPOT' not 'black spots', does it mean just one huge black spot or a small black spot?
Another thing that got on my nerves was the double human circulatory system, I put C.
A, B and D didn't make sense. But the flow of the diagram of C was weird (the vena cava's direction of flow was on the opposite side --->----
Does anyone know what the double human circulatory system question answer is?
As i know that frogs can breath through their skin ... in other words oxygen pass to their skin ............. however iam not sure weather CO2 pass from their skin to water.yea last question was A , but the question about frog it was B i think ? well i remember the answer. carbon dioxide and oxygen pass from his skin to the water , and he gets nothing from the water
I don't think that a tan is a genetic change or a mutation but as I said before my answer is wrong :S well I don't think I will lose a lot of marks since almost all of the ones that have been asked here were correct I hope u do well 2 random personWhat if u get a tan...surely tht cant be passed on....
The fish was c and yes it was so unclear but it was repeated in 2004 it was the exact same question oh and the heart was D ...don't worry these r just 2 marks others lost way more thank god for everything]
It was D .......... iam sure of it ........ i even checked my answer with my teacher and he said it was right
no it wasnt repeated, this is the first time they ever write this question :/ and it is 100% AThe fish was c and yes it was so unclear but it was repeated in 2004 it was the exact same question oh and the heart was D ...don't worry these r just 2 marks others lost way more thank god for everything
Lol and I was talking about the fish no offends but your. Omment made me laugh ..anyway I hope u have done well have a nice day it the last exam or the one before it if u r doing chemistry like meno it wasnt repeated, this is the first time they ever write this question :/ and it is 100% A
EDIT: im talking about the frog
i know the fish was c and heart was D .......... i got them right ........................................... iam only not sure about the oxygen and co2 partThe fish was c and yes it was so unclear but it was repeated in 2004 it was the exact same question oh and the heart was D ...don't worry these r just 2 marks others lost way more thank god for everything
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