Question

please help me urgently

I have a problem in these questions​​​​

Answer 1

Sorry,I only know question number 13 (a)

and the answer is stomach

Answer 2

Answer:

13. (a) The organ in this picture is the stomach.

(b) Two of their secretions are :

• HCL . Helps in the digestion of food and facilities the action of protein digesting enzymes.

• Mucus. Protects the inner lining of the stomach from the corrosive action of HCL.

Explanation:

Hope this helps you.

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