Qualification > Sciences
Biolgy paper 1 help!
Ukhti-R:
yeah I put in respiration too... but I think its wrong cuz over here it says
Excretion is the removal of toxic materials, the waste products of metabolism, and substances in excess of requirements.
Thats wot it says in the study Guide ..
Bani:
heyzz
What did y'all choose for the one tht asked abt the effect of adrenaline when you are frightened:
what happens to the heart rate(breathing rate, I mean) and heart beat?
I circled the breathing rate decreases and the heart beat increases
kam:
--- Quote from: Bani on June 06, 2009, 06:00:06 pm ---heyzz
What did y'all choose for the one tht asked abt the effect of adrenaline when you are frightened:
what happens to the heart rate(breathing rate, I mean) and heart beat?
I circled the breathing rate decreases and the heart beat increases
--- End quote ---
u breathe faster and ur heart beat increases
deba93:
I WROTE INCREASE AND INCREASE IS IT TRUE??? ???
reishamix:
--- Quote from: deba93 on June 06, 2009, 06:32:20 pm ---I WROTE INCREASE AND INCREASE IS IT TRUE??? ???
--- End quote ---
yea .. i guess so ...
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