Q.1.
The digestive juice produced by stomach contains
Q.2.
Teeth are covered with a thin coating of
Q.3.
Saliva contains the enzyme named:
Q.4.
Digestion starts from
Q.5.
Pericardium is the protective membrane outside the _________
Q.6.
Kind of nutrition in which the organisms feed on dead and decaying organic matter is ____________
Q.7.
Amoeba captures its food with the help of _________
Q.8.
Excess glucose is stored in the form of glycogen in the _____________
Q.9.
Guard cells are usually ___________________
Q.10.
The blood vessels that carry blood back to the heart is ___________
Q.11.
Nephrons pour their excretory products in _____________
Q.12.
Nitrogenous waste are formed by the breakdown of _______
Q.13.
The largest artery in the human body is _________________
Q.14.
In the process of respiration __________________________
Q.15.
Which of the following organisms have single circulation?
Q.16.
Which of the following organisms have single circulation?
Q.17.
The only reptile havingchambered heart is
Q.18.
Which Of The Following Statement Is Or Are Incorrect?
Q.19.
Which Part Of Alimentary Canal Receives Bile From The Liver?
Q.20.
Which Part Of Alimentary Canal Receives Bile From The Liver?