Effass.

sensory ligament
iris
aqueous humour
pupil
cornea
lens
ciliary body
vitreous humour

rectus muscle
sclera
choroid
fovea (yellow spot)
optic nerve
blind spot
retina

BIO-ED .

staircase - start from Boron
3 acids - hcl , hno3 , h2so4
5 big ions - hydroxide > oh-
                 ammonium > nh4+
                  sulfate > so4,2-
                 carbonate > co3,2-
                 nitrate > no3-
reactivity series : above h - reacts with acid
                          below h - not metal
                          
k
na
ca
mg
al
___
zn
fe
sn
pb
(h)
cu
ag
au

CHEM-ED .

error of omission - failure to make antries
error of commision - put into wrong person's a/c
error of principle - put into wrong class a/c
reversal entries - a/c is debited when shud be credites / viceversaaaa ( must x2 )
compensating error - 2 seperate errors that cancel each other out ( must minue )
error of original entry - wrong amount

POA-ED .

yes im ready