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NATIONAL Parks
Wildlife sanctuaries
Sacred grooves
Zoological parks

Monocyte
Lymphocyte
Neutrophil
Erythrocyte

CFC
`N_(2)O`
`CO_(2)`
`NO_(2)`

It is carried out on ONE year old basal shoot branches commonly during summer or autumn season
In trench layering, basal branch is pegged in a horizontal position which develops into a number of vertical shoots
Tip layering is artificial METHOD of vegetative reproduction in blackberry
In air layering, grafting clay is made of one part cow dung, one part linely CUT hay or moss and two PARTS clay

Depolarisation - Opening of `NA^(oplus)` channels and rapid influx of `Na^(oplus)` ions
Polarisation - Ionic gradient is maintained by `Na^(oplus)– K^(oplus)` PUMP which transport `3Na^(oplus)` OUTWARDS for `2K^(oplus)` into the cell
Depolarisation - High permeability of the axon membrane for `K^(oplus)`
Repolarisation - High permeability of the membrane for `K^(oplus)` and rapid outflux of `K^(oplus)` ions

PGRS
Genetic complement
Nutrition
Both (1) & (2)

Each gamete contains only one allele for a gene
The two alleles present in the F_1 generation segregate during random fusion of GAMETES, thus giving 3 : 1 ratio
Each gamete is ALWAYS pure for its/a TRAIT
The recessive trait which is not OBSERVED in the F_1 generation reappears in F_2 generation

It is recorded with the help of electrocardiograph
While recording a standard ECG, Einthoven's triangle is created by placing ELECTRICAL leads on both wrists and on left angle
T-wave represents the and of joint diastole
By counting the NUMBER of QRS complexes one can determine the HEART rate of an individual

Osmolarity of filtrate increases while moving down the DESCENDING limb of LOOP of Henle
There will be no urine FORMATION if loop of Henle is absent in mammalian nephrons
NaCl and urea maintain the osmolarity gradient in medulla
Osmolarity of fluid moving out from the collecting duct is FOUR times that of plasma

these REGION have HIGHLEVEL of speciesrichness and high degree of Endemism
The 34 biodiversity hotspots COVERS ALMOST 30% of Earth's land surface
these hotspots are also region of accelerated Habitat loss
Western GHAT in India is a biodiversity hotspot

The balance between the production and degradation of ozone has been affected by CFCs.
CFCs are commonly USED as refrigerants .
CFCs are BROKEN down into Cl atoms by UV rays in the troposphere , from where they travel upwards to the stratosphere and DEGRADE the ozone layer.
Cl atoms act as catalysts in the reaction, therefore they do not get consumed and CONTINUE to AFFECT the ozone level.

LOWER pH
Lower temperature
lower `pCO_2`
HIGHER `pO_2`

Smoking also paves the way to hard drugs
Tobacco has been used by human beings for more than 40 years
Smoking increases CARBON MONOXIDE (CO) CONTENT in blood and reduces the concentration of haembound oxygen
NICOTINE STIMULATES adrenal gland to release adrenaline and nor-adrenaline into blood circulation, both of which raise blood pressure and increase heart rate

Guttation is observed when root pressure is high and transpiration is low
Root pressure is a negative hydrostatic pressure
Root pressure develops due to active SOLUTE accumulation in root xylem
Root pressure PROVIDES only a modest push in the OVERALL PROCESS of water transport

IgM, IgG and IgA account for more than 95% of the circulating immunoglobulins
CD-4, is related with Helper T-cells, WHEREAS CD-8 is related with killer or cytotoxic T-cells
Dendritic cells have large amounts of class II HLA antigens on their cell surfaces
NK cells are CONSIDERED to PROVIDE the FIRST LINE of defence against tumours and virus infections

Ribosomes are non-membrane bound organelles found in all CELLS – both eukaryotic as well as prokaryotic.
Cells that have membrane bound NUCLEI are called eukaryotic whereas cells that lack a membrane bound nucleus are prokaryotic.
All eukaryotic cells are IDENTICAL.
Animal cells have CENTRIOLES which are absent in almost all plant cells.

Hydrogenomonas and Beggiatoa
Nitrococcus and Thiobacillus
Nitrocystis and Leptothrix
Chromatium and Thiospirillum

DENDRITES - short and branched fibres which CONTAINS receptor proteins on their surface
Nissl's granules - found in cyton, dendrites and axon PART of neuron
Axon - Functional part of neuron that transmit impulses away from the cyton
Schwann cell - SYNTHESISES MYELIN sheath around axons in spinal and cranial nerves

Low pH in GUARD CELL during day
Efflux of `H^(+)` ions
Influx of `K^(+)` ions
Production of OAA & malic acid

DENDRITES : Short and branched fibre which contain RECEPTOR protein on surface
Axon : unctional part of NEURON which centrifuges impulse (3) Schwann cell
Schwann cell : Synthesize myelin sheath around axon of spinal and cranial tract
Neurofibril :​ FUNCTIONS as cytoskeleton and HELPS in internal conduction

Spines
Toxic chemical
Both (1) & (2)
GREEN leaves

CHLOROPHYLL a- BLUE green
Chlorophyll b- Yellow green
Xanthophylls- ORANGE green
Carotene- Yellow orange

CARRY CARDIAC impulses from AV node to ventricles
Modified muscle fibres, exhibits autoexcitability
It is BUNDLE of neurons affecting heart rate
Helps to SPREAD impulses in VENTRICULAR musculature

Frog is a ureotelic animal
There are TEN pairs of cranial nerves arising from brain
Forebrain includes CEREBELLUM and medulla oblangata
Forebrain includes cerebellum and medulla oblongata

A and B
B and C
A, B and C
Only C

Rosie was the first transgenic cow that possesses gene for PRODUCTION of HUMAN ` alpha `- lactalbumin
Transgenic mice are not used for testingthe safcty of polio vaccine
GEAC is an organisation that reserces the RIGHT to issue global patent rights
Gene for production of HIRUDIN has been introduccd in sheep

a, B and e
b, C, d and e
c and d
a, b, c, d and e

the products of ecosystem processes are named as ecosystem services
the value of ecosystem services can be easily determined on the basis of function performed
out of total cost of various ecosystem services, the NUTRIENT cycling ACCOUNTS for 50%
a healthy FOREST ecosystem cannot PURIFY air and water

LSpallanzani stated that air carried microorganisms
FATHER Saurez discarded the view of special creation
L PASTEUR did his EXPERIMENTS on flesh
F Reddi put FORWARD the theory of special creation

GNRH`to`FSH`to`Testosterone
GnRH `to` PROGESTERONE `to` LH
GnRH `to` LH `to` Testosterone
TRH `to` TSH `to` Thyroxine

MOUTH to PHARYNX to OESOPHAGUS to CROP to GIZZARD
Mouth to Pharynx to Oesophagus to Gizzard to Crop
Mouth to Pharynx to Gizzard to Oesophagus to Crop
Mouth to Pharynx to Crop to Oesophagus to Gizzard

EXTERNAL and internal intercostals muscles
Diaphragm and ABDOMINAL muscles
Diaphragm and external intercostals muscles
Diaphragm and INTERCOSTAL muscles

EXTERNAL and INTERNAL INTERCOSTAL muscles
Diaphragm and ABDOMINAL muscles
Diaphragm and external intercostal muscles
Diaphragm and internal intercostal muscles

EC `lt`FRC `lt`IC `lt` VC
EC `lt`IC `lt` FRC `lt` VC
VC `lt` IC `lt` EC `lt` FRC
FRC `lt`EC `lt`IC `lt` VC

`RATE = deltaP//deltat`
`rate = betaP//betat`
`rate = muT//muP`
`rate = betat//betaP`

i
ii
iii
iv

CONSISTS of REACTION center. xanthophylls and carotenoids
Consists of CN-b, xanthophylls and carotenoids
Absorb WIDER RANGE of wavelength of INCOMING light to be utilised for photosynthesis
Both (2) and (3)

Internal median fold of VENTRAL INTESTINAL wall
Extends from `20^(th) -35^(th)`segments
Increases the SURFACE AREA for absorption
Decreases the surface area for absorption

IGG, IgA
IgM, IgD
IgD, IgE
IgE, IgA

EVOLUTION term was INTRODUCED by Herbert Spencer.
Evolution is a SLOW and GRADUAL process
Evolution is a slow and gradual process
Evolution can be explained as 'descent with modification

According to 2011 CENSUS our population growth rate was 1.7%
Marriageable for MALE and female is respectively 18 and 21 years.
An ideal contraceptive should be REVERSIBLE
The PROBLEM of INFERTILITY in india lies most often in female partner.

Dried LEAVES and FLOWERS of HEMP plant
Ergot FUNGUS
Roots of hemp plant
Coca plant

Narcotics
Hallucinogens
Stimulants
All of the above

Narcotics
Hallucinogens
Stimulants
All of the above

SOLANACEAE and liliaceae
Malvaceae and compositae
Cucurbitaceae and leguminoceae
Cucubritaceae and compositeae

Percentage of oxygen is low at high altitudes
Partial PRESSURE of oxygen is low at high altitudes
They exhibit PHYSIOLOGICAL polycythemia
Conifer trees produce a large QUANTITY of wind - BORNE POLLEN grains

They do not like NEW soil
They do not get REQUIRED MINERAL SALT
Most of the root hairs are lost during transplantation
Leaves get damaged

POLYGONUM
Solanum
Lycopersicon
DOLICHOS