Question

1. Study the diagrams below showing some parts of the human respiratory
system. Answer the questions that follow.
2.1
2.2
Process 1
2.3
A
Lan
2.
B
SIK
2.
F
3.
Process 2
Parts of the human respiratory system
1.1 Identify parts A, B and C.
(3)
1.2 Which process in the above diagrams illustrates inhalation?
(1)
1.3 Give TWO reasons which you could conclude from the diagrams to support
your answer to QUESTION 2.4.3.
(2)
1.4 Give the LETTERS and the NAMES of the muscles shown in the diagram that
are used during exhalation and inhalation
LAN​

Answer 1

Answer:

question is toooo long