A. Higher solute concentration to lower solute concentration

B. Lower solvent concentration to higher solvent concentration

C. All of these

A. Lipids

C. Amino acids

D. Carbohydrates

A. pteridophytes

B. bryophytes

D. all of these

A. Capillaries

C. None of these

D. Veins

A. Chronicity of the disease is respobsible for anemia

C. Destruction of RBC results from accumulated urea in the blood.

D. Failure of bone marrow is accompanied with renal failure.

A. Four

B. Five

C. Three

A. Plasmodium ovale

B. Plasmodium malariae

C. Plasmodium falciparum

A. Slime moulds

B. None of these

D. Dinoflagellates

A. 100 ml

C. 1 ml

D. 150 ml

A. Epicuticle

B. Endocuticle

D. All of these

B. none of these

C. Miescher

D. Sanger

B. bacteriophages

C. prions

D. oncoviruses

A. Potato

A. Halophytes

C. Hydrophytes

D. Xerophytes

B. Digitigrade

C. Plantigrade

D. Hopping

B. 25,000

C. 10,00,000

D. 100,000

B. Nephridiopore

C. Both of these

D. None of these

A. Protonephridium

B. Metanephridium

C. Nephrons

A. Lungs

B. Kidney

C. Heart

A. photorespiration

C. respiration

D. pyruvic acid

A. Robert Brown

B. Robert Hook

D. Charless Darwin

A. It does not produce waste material

C. Due to absence of mesoderm

D. It has pseudocoelom.

A. carbon dioxide

C. oxygen

D. hydrogen

B. Elevation of temperature in cold conditions.

C. Change the chemical nature of other proteins thus making them heat resistant.

D. Help in evaporative cooling.

A. Lignin

B. Pectin

D. Cellulose

A. Reptiles

C. Amphibinas

D. Frogs

A. lactose

B. fructose

D. sacrose

B. Dinoflagellates

C. Foraminiferans

D. Radiolarians

A. Haemoglobin

B. Plasma

C. Fibrin

B. none of these

C. fresh water

D. sea water

B. rough

C. all of above

D. both

B. pilli

C. chromosomes

D. plasmid

A. Amoeba.

B. Amphibians.

D. Earthworm.

B. Honeybee, silkmoth, tsetse fly

C. Sikmoth, honeybee, locust

D. Sandfly , butterfly, hoeybee

A. Dixon

B. Vander wall.

C. H-Van Mohl

A. Ammonia

C. Uric acid

D. Trimethylamine oxide

A. Bacteria

B. Cyanobacteria

D. Viruses

B. 4

C. 2

D. 6

A. Endotherms

B. Homeotherms

C. Ectotherms

B. 12

C. 7

D. 4

A. Increases.

B. Doesnt effect.

C. Maintains.

B. Jelly Fish

C. Star Fish

D. Hagfish

B. Alpha and beta carotenes and myxoxanthin

C. None of the above

D. Mycoxanthin, mucoxanthin and myxoxanthophylls

A. 10 Hz to 10,000 Hz.

B. 30 Hz to 30,000 Hz.

C. 40 Hz to 40,000 Hz.

A. They feed on carbohydrate rich seeds which can provide them with metabolic water

C. They dont require water for their metabolic process

D. They can retain excessive water in their body during raining season.

A. stroke

C. hypertension

D. tumor

A. Diffusion.

B. Passive transport.

C. Active transport.

A. None of these

B. Crotical

C. Medullary

A. CO2

C. O2

D. Both A and B

A. 7%

C. 8%

D. 3%