Question 1 of 20 5,032 total questions
Which of these responses is not voluntarily controlled by the brain?
A Dancing
B Eating
C Sneezing
D Writing
One of the following is called emergency hormone in man.
A Adrenalin
B Prolactin
C Testosterone
D Thyroxine
The gland that releases hormones into the blood are part of the
A digestive system
B endocrine system
C circulatory system
D respiratory system
The following are kidney diseases except
A diuresis
B hepatitis
C nephritis
D oedema
The following animals are invertebrate except
A flat worms
B round worms
C chordate
D protozoan
The following animals are viviparous expect
The following distrupts the balance in an ecosystem except
A afforestation
B deforestation
C migration
D pollution
The followings are the functions of the kidneys, except
A Regulation of water content in the blood
B Maintenance of blood PH and homeostasis
C Excretion of CO2
D D. Removal of waste products from the blood
The breaking down of food in the alimentary canal is called
A digestion
B egestion
C excretion
D ingestion
Which of the following reagent is used for testing the presence of protein in food?
A Benedict solution
B Fehling’s Solution
C Millon’s reagent
D Sudan III
Which of the following is not part of the mammalian male reproductive organ?
A Epididymis
B Vas deferens
C testis
D Vulva
In the kidney, both useful substances and wastes are removed from the blood by
A Filtration
B selective absorption
C dialysis machine
D excretion
Angiosperms belong to the class
A bryophyte
B pteridophyta
C spermatophyte
D thallophytic
The primary consumer in the food chain below is ................
A Grass hopper
B green plants
C hawk
D lizard
When the solute concentration of the cell and its surrounding medium are the same, the solution is said to be
A hypertonic
B hypotonic
C isotonic
D acidic
One of these is present in both plant and animal cell?
A Cell membrane
B Cell wall
C Chloroplast
D Large cell vacuole
Which of the following hormonal glands is located on top of the kidney?
A Adrenal
B gonads
C pancreas
D thyroid
The following group of plants is the most advanced except
A bryophyte
B pteridophyta
C spermatophyte
D thallophytic
One of these is used for excretion in earthworm
A Contractile vacuole
B Flame cell
C Malpighian tubule
D Nephridium
The deficiency of vitamin D leads to
A beriberi
B pellagra
C ricket
D scurvy
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