1. I connect nose to lungs and I am lined by mucous.
Rronchus
2. I am thin-walled rounded body at the end of bronchiole.
Diaphragm
3. Tam a big sheet like muscle at the bottom of the chest cavity.
My up and down movement
helps in breathing.
Oxygen
4.
I am a branch of trachea connected to the lung.
Alveoli
5.
I move from the respiratory tract to the body cells for break
down of food to obtain
energy.
Trachea

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water