Haversian canals are found in
Haversian canals are found in
Options
(a) Spinal cord (b) Brain (c) Long bones (d) Sponge
Correct Answer:
Long bones
Explanation:
Haversian canals are present in long bones such as humerus, femur, tibia […]
MH2003
Electron microscopic studies of the sarcomeres have revealed that during muscle
Electron microscopic studies of the sarcomeres have revealed that during muscle contraction
Options
(a) The width of A-band remains constant (b) The width of the H-zone becomes smaller (c) The width of I-band […]
Which factor is not under limiting normal conditions for photosynthesis
Which factor is not under limiting normal conditions for photosynthesis?
Options
(a) Air (b) CO₂ (c) H₂O (d) Chlorophyll
Correct Answer:
Air
Explanation:
Under the normal conditions, the chlorophyll is not the limiting […]
In mammals the digestion of starch starts from
In mammals, the digestion of starch starts from
Options
(a) mouth (b) oesophagus (c) stomach (d) duodenum
Correct Answer:
mouth
Explanation:
The digestion of starch (carbohydrate) is initiated in mouth due to the action […]