BIO PPR 1 V1 <3

[Z.A.M]

What was the answer for eye question and for the last question about acid rain?

 

[natsume hyuga]

That eye was related to circular muscle again it is related to pupil…Check wikipedia ciliary body contains 3 types of muscles Circular,Radial,Longitudinal.Question said X is a ciruclar muscle,definetly,it is related to the
Pupil

"The ciliary body is a ring of muscle that controls the shape of the lens to allow focusing". Dude ur contradicting ur statement with what wiki says.

 

[Ali_Hasan]

R u sure coz i wrote A but my friends wrote sumthn else

No, he's wrong. Ciliary muscle is related to the Lens, which is accommodation and not pupil reflex.

 

[L-Girl]

what was the answer for the variation question?

 

[Skynox]

I thought iris is related to pupil and ciliary is related to lens

The arrow was goig for ciliary body but then the question mentioned it is a circular muscle..When circular contracts Pupil gets narrower

 

[natsume hyuga]

I thought iris is related to pupil and ciliary is related to lens

you are right

 

[Z.A.M]

No, he's wrong. Ciliary muscle is related to the Lens, which is accommodation and not pupil reflex.

Yes i know but they wrote Circular muscle in the question and labelled cilary muscle

 

[natsume hyuga]

what was the answer for the variation question?

not environment but the other one

 

[thats_me]

i

what was the answer for the variation question?

think it was only gene

 

[Skynox]

The question said circular muscle check this::


en.wikipedia.org/wiki/Ciliary_bodyThe ciliary body is the circumferential tissue inside the eye composed of the ciliary ... There are three sets of ciliary muscles in the eye, the longitudinal, radial, and circular muscles.

 

[L-Girl]

:'(

 

[darwish salma]

which question i mean wat was it abt?

it was abt the concentration of oxygene , there was this graph and yo u gotta choose when did the sewage enter the water

 

[Ali_Hasan]

i
think it was only gene

Yeah, I wrote that too.

 

[Z.A.M]

The question said circular muscle check this::


en.wikipedia.org/wiki/Ciliary_bodyThe ciliary body is the circumferential tissue inside the eye composed of the ciliary ... There are three sets of ciliary muscles in the eye, the longitudinal, radial, and circular muscles.

Yes the question did say circular muscle

 

[white rose]

What was the answer for eye question and for the last question about acid rain?

i rote eye one as D & acid rain as C.....

 

[Ali_Hasan]

Yes i know but they wrote Circular muscle in the question and labelled cilary muscle

Dude, I don't care what they wrote, that label was on the Ciliary muscle. Period.

 

[natsume hyuga]

Yes i know but they wrote Circular muscle in the question and labelled cilary muscle

ciliary body has circular, longi and radial muscles, according to wikipedia. OK so for accomodation, the ciliary BODY contracts meaning all those muscles contract. com on its so obvious, if the Pupil size changes, its because of the muscles in THE IRIS NOT THE ciliary body

 

[Z.A.M]

Guys wat was the answer for last question??????

 

[Ali_Hasan]

i rote eye one as D & acid rain as C.....

Acid Rain is A. Because the of the wind direction facing that side..

 

[L-Girl]

Guys wat was the answer for last question??????

it was A