The food moves into the stomach through the..........................

The long winding tube that is more than 6 meters long is called............................

Crushing the food 🥝🍔 in your mouth 👄😋 is the function of................

The undigested food 🍔😋 pass from the small intestine into the.........................

In large intestine , ...................is absorbed from the undigested food 🍔.

The stomach has an acid that helps in .................................

In the process of inhalation, ..........gas enters the lungs 🫁🫁

All the following ars components of the digestive system, except.....................

The passage of air during inhalation is ...................................

Fish 🐠🐠 extracts oxygen out of the water 💧 by .......................

Some plants ☘️ have wide leaves in order to....................

From the structural adaptation of water lily plant is that ...............................

From umbrella 🏖️🏖️ shaped trees are ..................................

One of the behavioral adaptation of acacia tree is that ............................