One of the following is not produced during the anaerobic respiration in yeast. This is one is
carbondioxide
energy
lactic acid
alcohol
The animal which can breathe through the lungs as well as through skin is
Fish
Dolphin
Frog
Crocodile
Yeast converts glucose into
starch
sugar
Which of the following is not part of the human respiratory system?
lungs
oesophagus
trachea
diaphragm
The energy of food which we eat is released slowly inside our body by the process called
transpiration
pollination
restoration
respiration
The process which involves the exchange of gases is called
Respiration
Circulation
Digestion
Breathing
Which of the following is not likely to have a much higher breathing rate?
man
dog
sparrow
fish
Which of the following is not a product of aerobic respiration?
water
As compared to inhaled air, the exhaled air contains more of
a. Water vapour
b. Oxygen
c. Carbondioxide
d. Nitrogen
A and B
A and C
Only C
B and D
During inhalation, the diaphragm
moves downwards
moves upwards
moves towards left
moves towards right