Question

Choose the correct option
1. Group of tissues with particular function will form an:
A) Cell B) Organ c) organism
D)Organ system
2. organs
X. Y.
Nose Kidney
X, Y in the mind map are:
A) Cardiac, Cartilage
B) External, Internal
C) Smell, Digestion
D) Internal, External
3. Find the odd one.
A) Food pipe B) Trachea C) Lungs
D) Nose
4.The gas produced by our body is:
A) Oxygen
B) Carbon monoxide
C) Nitrogen
D) Carbon dioxide
5.Belljar experiment shows the working model of:
A) Circulatory system
B) Excretory system
C) Respiratory system
D Digestive system
6.Sternum is located at __ region.
A) Skull
B) Chest © Abdomen D) None of the above
7. A large dome shaped muscle present below the lungs is:
A) Blubber B) Thigh © Triceps D) Diaphragm
8. Breathing is a:
A) Chemical process
B) Physical process
C) Both A and B
D) None of the above
9. The joints between the bones allow:
A) Blood circulation
B) Formation of blood
C) Formation of bones
D) Free movements in the body
10. Number of bones : 206 :: Number of muscles :
A) 550
B) 300
c)650
D) 800​

Answer 1

Answer:

1.a

....................