Question

my answer is correct and wrong for 2mark​

Answer 1

This is short, you can add some line and if you wright in points then you will get full marks...

Hope it helpful.....

Answer 2

It is right but you can improve it more to have better answer...

you can use this answer if u like

HCL is an important acid in the stomach . It helps in killing organisms and harmful bacteria. It helps to convert inactive pepsinogen into pepsin for digesting proteins . They act as preservatives.

Hope it will help you dear ✌️✌️