Biology The deposition of cholesterol on the walls of blood vessels causes the arteries to lose their elasticity and get stiffened is called Hypertension Systolic Pressure Hypotension Arteriosclerosis Hypertension Systolic Pressure Hypotension Arteriosclerosis ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following bacterium causes crown gall disease in plants? Agrobacterium tumefaciens Pseudomonas fluorescens None of these Bacillus thurigiensis Agrobacterium tumefaciens Pseudomonas fluorescens None of these Bacillus thurigiensis ANSWER DOWNLOAD EXAMIANS APP
Biology Blood vessel bringing blood into Bowman's capsule is Efferent arteriole Renal portal vein Afferent arteriole Renal vein Efferent arteriole Renal portal vein Afferent arteriole Renal vein ANSWER DOWNLOAD EXAMIANS APP
Biology The phenomenon of summer sleep by animals is called Aestivation Laziness Lethargy Hibernation Aestivation Laziness Lethargy Hibernation ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following completes the given statement correctly ?Cretinism is a human disorder which is due to the under secretion of Thyroxin hormone Adrenalin hormone Cortisone hormone Glucagon hormone Thyroxin hormone Adrenalin hormone Cortisone hormone Glucagon hormone ANSWER DOWNLOAD EXAMIANS APP
Biology In plants and mineral salts from soil to the aerial parts of the plant are conducted through All of these Phloem vessels Xylem vessels Vascular bundle All of these Phloem vessels Xylem vessels Vascular bundle ANSWER DOWNLOAD EXAMIANS APP
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