Bio paper 31

[Chucky]

Oh gawd y r u giving so many subjects

school policy. 7 minimum (I have eight) and I chose to sit for all 8 at once, cause universities choose that over some student who sits for them in two sessions.

 

[salvatore]

What were features of mammals not found in reptiles? Can external ears be one of the answers?

Yeah.. I wrote dat too!

 

[Z.A.M]

school policy. 7 minimum (I have eight) and I chose to sit for all 8 at once, cause universities choose that over some student who sits for them in two sessions.

Ohhkk well I gave 8 to but gave two papers last year that's our skool policy

 

[IGCSE O/L student]

What about the baby and the placenta one?labelling? Was it V X or V Y?

what was the question again?

 

[Z.A.M]

I wrote V and Y I'm sure about V but not that about Y wat did u write?

 

[IGCSE O/L student]

What were features of mammals not found in reptiles? Can external ears be one of the answers?

that was one of my answers.

 

[Z.A.M]

wat ws da question again?

It was that which blood vessel carries oxygenated blood

 

[Z.A.M]

dat ws one of my ans.

Mine too lol

 

[IGCSE O/L student]

The one that travels into the baby

 

[Z.A.M]

I wrote X because X was leading into the baby with the arrows pointing outside.

Oh well fingers crossed....

 

[Z.A.M]

da one dat travels into da baby

That was Y I guess

 

[Z.A.M]

Hay please guys how are you?! I wonna ask about the thin-threads of the fungi were it was rizoid or haypae!?!?

I wrote hyphae

 

[IGCSE O/L student]

It was that which blood vessel carries oxygenated blood

the one that is the umbilical vein, carrying blood to the fetus

 

[IGCSE O/L student]

That was Y I guess

Then you're right

 

[Z.A.M]

not relaxaton, its contraction!! think practically, when your cold does ur hair stay down or stand up and get goosebumps?

Well I wrote about the thermoregulatory centre in hypothalamus , vasoconstriction , shivering releases energy

 

[hEbBoOo]

I wrote hyphae

High Five!

 

[Z.A.M]

da one dat is da umbilical vein, carrying blood 2 da fetus

Ya I choose that one I think it was Y I hope we r rite

 

[IGCSE O/L student]

@hEbBoOo
hypae is correct, n so is mycelium. one structure is hypha, many hyphae form da mycelium

 

[hEbBoOo]

@hEbBoOo
hypae is correct, n so is mycelium. one structure is hypha, many hyphae form da mycelium

Thank You!

 

[hEbBoOo]

Ya I choose that one I think it was Y I hope we r rite

Me too btw!