Biology Question Answer

Q31. Biological classification of plants and animals was first proposed by
(a) Aristotle
(b) Plato
(c) Linnaeus
(d) Whittaker

Q32. Bacteria is included in the kingdom classification of
(a) Protista
(b) Plantae
(c) Animalia
(d) Monera

Q33. The plants which are live in soil, but dependent on water for reporduction is known as
(a) Algae
(b) Pteridophytes
(c) Bryophytes
(d) Angiosperms

Q34.The color of Hemoglobin is
(a) Red
(b) Yellow
(c) White
(d) Colorless

Q35.The elastic vessels which transport blood to the heart is known as
(a) Arteries
(b) Veins
(c) Capillaries
(d) None of the above

Q36.The elastic vessels which transport blood from the heart is known as
(a) Arteries
(b) Sinusoids
(c) Capillaries
(d) None of the above

Q37.The audible sounds that heart are made by the closing of the
(a) Arteries
(b) Veins
(c) Valve
(d) Ventricle

Q38.The brain is a part of which organ system
(a) Respiratory System
(b) Circulatory System
(c) Nervous System
(d) None of the above

Q39.Which one is the largest artery in the human body
(a) Radial Artery
(b) Ulnar Artery
(c) Aorta
(d) Arterioles

Q40.Maximum number of ATP molecules that can be yield by glycolysis process in prokaryotic cells is
(a) 22
(b) 29
(c) 32
(d) 38

Q41.Most of the enzymes are
(a) Fats
(b) Carbohydrates
(c) Proteins
(d) Minerals

Q42.Which one is located at the rear of the abdominal cavity
(a) Liver
(b) Kidneys
(c) Heart
(d) Pancreas

Q43.Which one is the first organelle to be discovered
(a) Chloroplast
(b) Nucleus
(c) Vacuole
(d) Lysosome

Q44.Colon and rectum is a part of
(a) Small Intestine
(b) Large Intestine
(c) Stomach
(d) Ureter

Q45.Pepsin is released by the zymogen cell of 
(a) Intestine
(b) Duodenum
(c) Stomach
(d) Liver

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