Question

. Given below is a square of letters in which are hidden diferent words
related to respiration in organisms. These words may be present in any
direction -- upwards downwards, or along the diagonals. Find the words
for your respiratory system. Clues about those words are given below
the square
​

Answer 1

Answer:

ribs

lungs

trachea

spiracles

nostrils

diaphragm