multiple choice (1 Viewer)

[Nezz]

someone has to go first so i guess i'l post my answers... no laughing at them if they're wrong!!!

1. D
2. A
3. B (i think... not too sure)
4. C
5. D
6. B
7. B
8. C
9. C
10. B
11. D (think its wrong though)
12. C
13. A (????)
14. A
15. D

 

[unoriginal]

9 is C it is a stupidly worded question and 13 is B because M is the phloem and W is the xylem. I made the same mistake on both

 

[babydoll_]

I lost my paper (I think i threw it out) so if anyone could do a scan/post it'd be appreciated

 

[haz_it_all]

pretty much the same except for:

3) a
7)d
8)d
11)a
13)c

 

[Bannanafish]

1. D
2. A
3. B
4. C
5. D
6. B
7. B
8. C
9. A
10. B
11. D
12. C
13. B
14. A
15. D

i think it's all right

 

[badlysketched]

hmmm i got the same as nezz except i got 13 as B... not sure if i'm right.

 

[-[Kakashi]-]

hmmm.... heres mine...
1. D
2. A
3. B
4. C
5. D
6. B
7. B
8. D
9. C
10. B
11. D
12. C
13. C
14. A
15. D

hope i got some right...

 

[Nezz]

i know mt 13 is wrong.. i honestly just guessed cause i coulddnt tell, so go by what everyone else is saying...
i agree... 9 is stupidly worded...

 

[Bannanafish]

i guesed 13 , thinking xylem is darker right!!!! heheheh

9 i think is a

 

[holl]

I got the same as Bannafish.

 

[psycho_mushy]

I put 14B this is what I thought after elimating C and D

from the diagram, although from background knowledge we know that albinism is homozygous, you cannot tell that from the diagram... and then I looked at B. B sounded more right for me at least, coz u can actually tell from the diagram...

sure A was right in reality, but you coulnd't tell from the diagram itseslf.

but yeah that's what I thought, but juding from what I've read, I'm probably wrong dammit.. 4 wrong so far...

13 I thought was C becuase the big bubbles symbolised "pressure exerted" and the smaller ones had passive energy being expelled...... but tehn again i was confused about the vascular bundle thing... so yeah

8 was a bummer I put A

 

[amyb]

Yeah, 9 has to be a because it says
" How many SEX chromosomes does a normal female inherit from her mother?"
Not "how many chromosomes does a normal female inherit from her mother?"
But yeah...stupidly worded
13 is put as c...i'm probably wrong.
And hey, why is 5 d? I put c...both flasks had an opening which allows microbes into the flask...i don't get why P wouldn't be able to allow microbes to enter but Q can

 

[Nezz]

14 cant be b cause if the white squares are recessive ( normal skin) they they couldnt have produced a child with albino skin
(bottom left of diagram)

 

[braindrainedAsh]

Originally posted by amyb

And hey, why is 5 d? I put c...both flasks had an opening which allows microbes into the flask...i don't get why P wouldn't be able to allow microbes to enter but Q can

It's D... it's pasteur's experiment... the swan necked ones (and the swan neck is no where near as thick as the ones in their pics... bit misleading) don't let the bacteria get in... (Becuase the dust collects in the curve of the thing)

 

[Bannanafish]

Originally posted by psycho_mushy
I put 14B this is what I thought after elimating C and D

from the diagram, although from background knowledge we know that albinism is homozygous, you cannot tell that from the diagram... and then I looked at B. B sounded more right for me at least, coz u can actually tell from the diagram...

sure A was right in reality, but you coulnd't tell from the diagram itseslf.

but yeah that's what I thought, but juding from what I've read, I'm probably wrong dammit.. 4 wrong so far...

13 I thought was C becuase the big bubbles symbolised "pressure exerted" and the smaller ones had passive energy being expelled...... but tehn again i was confused about the vascular bundle thing... so yeah

8 was a bummer I put A

yes you can, cause if you look, the gene must be recessive, hence to express it, you must be homozygous

 

[crazylilmonkee]

i put in
1d
2a
3a ( no idea)
4c
5d
6b
7b
8c
9a
10b
11d
12c
13b
14a
15d

give ya selves a pat on the back.. bio is over!!

 

[Bannanafish]

double post

 

[Beaky]

D
A
B
C
D
B
B
C
A
B
D
C
B
A
D

 

[~TeLEpAtHeTiC~]

i got all multi chioce right so if someone can post up the exam i will let yas know the answers
good luck ppl

 

[bunnyears]

13 was definately B, 10 B, 9 A, 3 B: checked with my teacher after and she had spoken to science staff