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Q.No. 2 Part (ii)!
RE :
BACTERIOSTATIC aribictics| BACTERICIDAL antibiotics
\.De fiction: Antibiotics |) Definition: ibiotics
swhich inhibit he
which kill the bacteria
are called bactericidal.
-gtouth of bacteria ave
i Vi a |
2 Exarop e: 2 Example:
Tetracycline Cephalasporia
| irks oti
Yor othesi
synthesis or folic acid
-syothesis ete.
S
of cel) wall_4o_ Kill
| bacteria Q.No. train COMPARISON OF
HYDROPHY TES H XKEROPHYTES
Aa They have adaptations | d. t
2Examole: 12.Exareple:
Water Lily | Cactus
Rite Tt ic thin. [a Coticle: TH ig thick,
Wi v tsi 7
and extensively - blanched
| voots.
S.Stomata: They have §.Stomata: They have
many stomata on the | sunken stomata on
vent idevoni:
Sel
L | Q.No. 2 Part (iv) -Glomewilus aed Glomerules
as Ni i ww
called Renal _corpuscle . |
aGLOMERULUS:
Bowman’ s
of nephton. It consists of a tuft of capillarie:
Function: Ag blood pressure is high in the
-glomevusus. utea gaee «5 water jons etc. enter
i? fet
AN’ :
Definition: i = tur.
that eurvounds +he
fuaction: After | pressure Piast glomerulur
yenad
Lilbate « enters bowmans capsule to pass through tubules Q.No. 2 Part (vi) HUMAN URINARY SYSTEM:
ar
Right Left
kidney ° kidne
Renal vein
Renal’ . tey
artery
Lyinavy bladder
Lyethya
Human Urinary System @.No.2Pen (xy DISORDERS OF EYE:
A. A: Myopia (short - sightedness)
__ Bs Hyperopia (long - sightedness | hypermetropia),
b. A: Tt can be vechfied by ising Concave
lens of aperial focal leag-th.
B: It can bo rectified by Laing conve x
leas of pac peal length - Q. No. 2 Part (i) Trait : H plant
P_ Generation | (all) TT x tt (short)
F, Genevation ( genotype)
ALL tall (phenotype)
e E
F,__Genotype Tt x Th °
E_ Gametes @O @®
«ee re ft
F, Generation Tee
4 Pee) aor
E, Geootype wotio| TT : Th: tt = 4:2 :4
FE, Phenotypes?) Tall: Ghovt = 3: 4
L Q. No. 2 Part (iii) ATIO
is shoulder joint It is an example
of ball-aad-cocket (freely moveable) joint.
LOCATION:
bt is located a4 ovr shoulder It is
= joi” copul Stort metaboligm => Dissol
2 Swell_and rupture seed
food
ort.
{is +he baby plant which grows icto a
new plant. Tt} is preseot inside seed
Importance: I} is “the part
grows iat a new plant.
of seed which Q.No. 2 Part (i) IMPORTANCE. OF NEGATIVE.
DBA i
\ Os:
© The athe of “the pt inhibits process.
e it is homesstate on stabili zing :
e Tt on i. iving erganisms.
Example ” :
AStey er ovr blood sienna level vices which
Hmulates iclets of angethans ia pancieace to
Secyete inevlin- Insulin Speeds glucose _consum ption
of bal and stores Slacase in the form of aNucgen
Si ee d
- es
ina Q. No.2 Part (x) BACTERIAL RESISTANCE AGAINST __
ANTIBIOTICS:
-antibiotics they are tepentely expaed to.
Cowuses: = Ovey- exposu Ye to dy gs
> Misuse of dyugs > a of =
oto i: a
N
Mutation 5 Shing of vesiclane
-by_exchangiag plasmids during con =
Effects: Bacterias vedetanre is harmful for us.
It _gets difficult +4 treat diceace when bacteria —
i i yi,
have developed vesistance against antibiohcs as
they oo lelled by antiobiobe<-
aro i sist Q.No.2 Part (xi) ARTHRITIS:
Causes:
© Decreased lubrication at jniots
2 Injuries at weight-bearing joints
+ Old age * Improper cliet.
eo i
2 joi ° of jain
° Difficw) ty ia moving © Inflammation join
o SHiflaess of joints
Treatment:
o Maderate exercise © Art ~inflammectory duds
* Change lifeswle ¢ Rect well.
L
al Q.No.3 Part (b ) (Page 1/2) YO
bronchiole Q. No.5 Part (3 ) (Page 1/2)
> (age 2) Waits: een ep pe) et
wound 1 domirart) —Gellow & dominart)
2 Gererestion | Round Yellay Uxinkled Green
-E-fiertyee |B —____mygp —_=
P Gametes oe
E, Generation RrYy
E, Phenotype | found and yellows
E,_Gerotyp. RvYy Rriy
t
F, Gamete:
sont BY: By xy 4
33s)
RY_[RRV [REY _[RTY_ [Ry
F, Generation ||| ® ree Pt
RW [Ry
rt oye
rer eet
T 1 %
[|xje Round queen oF _Winkled _qraen
B® Rod yellow © Wriekled yellow
PhenokypieRarbio-| Rawal yellow :Rared quan While yllaw “eer
a 3 :
al
& (Section ¢)
Q.No. Part( ) (Section ¢)
Q.No. Part( ) @. No.5 Part (b ) (Page 1/2) (Page 2/2) — Q.No.5 Part (a ) (Page 1/2)
A tt Derdyites: Cel).
newon consists of St “oy
iT is the pat Se
“f_newon that mostly Nodes ( @ Co
Yesembles cthey celle. Tt ¥
-contains oucleve , most of || Myetinniff Zeit
-tytnplasm and cell organelles.) Heath
Dendrites: Extensions of Nodes of
-neurons _thal divect nev: Avon nes
ds cell bod!
Axons: Extensions of
a A direct newe | t
ir 1a
tlt body Neuron
2 Som, 7
with i ing layer m:
, does not allo: imppul
do pass “thyaugh it
Schwann Cell§: Cells of wvelin sheath -that
Se it ll Schwann
Nodes of Ranvier: The mictoswopic gap
-bebueon two consecutive __gchwann cells.
is call view
N i \ 0.
another These cablatsey impulses help to
oew sec. (Section 6)
Q.No.SPart (a)
|— Derd ron
Nucleus
Cel) tedy
Motor Nenron Sensory Nevren
: DF
Nudes
f Dendnrites
Cell
tody
Mons
Internenron (Section 6)
Q.No.SPart (a)
|— Derd ron
Nucleus
Cel) tedy
Motor Nenron Sensory Nevren
: DF
Nudes
f Dendnrites
Cell
tody
Mons
Internenron
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