Question

things useful to increase Marks please help me​

Answer 1

write in good eligible handwriting and make the paper neat amd clean. write according to marks. dont write unnecessary things in an answer. the answer you will write make you sure you have covered the main points (eg- if you write respiration is the exchange of gas then may be you will not get the full marks but if you mention the names like respiration is a process of inhale of oxygen and exhale of carbon dioxide then you will get the full marks so mention the exact points)

I hope it helped you.