1 .जैव प्रक्रम क्या है?
2. श्वसन क्या है?
3. उत्सर्जन क्या है?
इन सभी को डिटेल में समझाए प्लीज़ ।
Answers
Answered by
3
आशा करता हू यह आपके लिए लाभकारी होगा ।
Attachments:
Answered by
1
Answer:
Plaster of paris, quick-setting gypsum plaster consisting of a fine white powder (calcium sulfate hemihydrate), which hardens when moistened and allowed to dry. Known since ancient times, plaster of paris is so called because of its preparation from the abundant gypsum found near Paris.
Similar questions