iGCSE biology edexcel May 17th predictions

harder than last years 2015 but some questions were okay, estimated for grade boundaries??

harder than last years 2015 but some questions were okay, estimated for grade boundaries??

How did you find it???


Posted from TSR Mobile

if it was harder than last years then I'm thinking the grade boundaries are going to be pulled even lower I'd say 128/129 for A*

110 A

95 B

those boundaries would be a god send :0 i pray those will be them haha, i personally believe along with all my friends it was a harder exam, by far.

I think it went pretty good, the only question i was iffy about what the one about advantages of releasing less greenhouse gases. i just put there would be less heat trapped, meaning less global warming - because if heat is trapped then this would lead to more polar ice caps melting and causing floods, and also how they could kill plants like tress leading to the effects of deforestation (leaching, soil erosion etc.). I really think i messed up on that question

What did you guys put for that question? it was out of 5 marks

What did you put for the variables for the children experiment question

that the amount of time they exercise for is kept the same, and that they all exercise at the same time (together) in order to keep the conditions the same. what about you?

I said -age of the children
-temperature of room the heart rate was measure in.
Do you think they are correct?

I said -age of the children
-temperature of room the heart rate was measure in.
Do you think they are correct?

yup those should be, i think mine were incorrect haha. does anyone know if mine would be acceptable?