Animal Tissues; Morphology, Anatomy and Functions of Different Systems (Digestive, Circulatory, Respiratory, Nervous and Reproductive) of an Insect (Frog). NEET Questions

Animal Tissues; Morphology, Anatomy and Functions of Different Systems (Digestive, Circulatory, Respiratory, Nervous and Reproductive) of an Insect (Frog). MCQ Questions

7.
Which of the following is not a component of blood?
A.
Platelets
B.
RBC
C.
WBC
D.
Plasma
ANSWER :
D. Plasma
8.
Which part of the frog's digestive system helps in temporary food storage?
A.
Liver
B.
Stomach
C.
Gall bladder
D.
Pancreas
ANSWER :
B. Stomach
9.
Which enzyme is secreted by the gastric glands of frogs?
A.
Pepsin
B.
Trypsin
C.
Amylase
D.
Lipase
ANSWER :
A. Pepsin
10.
What is the function of the large intestine in frogs?
A.
Digestion
B.
Absorption
C.
Excretion
D.
Reproduction
ANSWER :
C. Excretion
11.
Which chamber of the frog's heart receives oxygenated blood?
A.
Right atrium
B.
Left atrium
C.
Ventricle
D.
Conus arteriosus
ANSWER :
B. Left atrium
12.
What type of circulatory system is present in frogs?
A.
Open
B.
Closed
C.
Single
D.
Partial
ANSWER :
B. Closed