ST THERESA SCHOOL KATHGODAM NAINITAL UK

Roll of Honor

CBSE School Performance at a glance


A list of Roll-Of-Honour links for CBSE schools in Uttarakhand

CBSE Toppers and Achievers based on Class 12 AISSCE Examination Results


Percentage marks have been calculated for five subjects.
For candidates opting for extra subjects, we computed the percentage marks in English plus the best four subjects.
Please note that a few names might be missing in this list. Students who scored 80 and above have been listed here. Increased scores after re-evaluation have not been factored in here.



CBSE Class 12 Toppers for the Year 2018

Name% MarksSubjects
MANSI JOSHI96.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
KARTIK SINGH CHUPHAL96.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,BIOLOGY
MOHD UMAR SHAMSI95.8ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
PRACHI RAUTHAN95.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
ESHITA KOCHHAR95.4ENGLISH CORE,MATHEMATICS,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
SAUMIL MAHTOLIYA95.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
ASTHA KANSAL93.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
DIVAKSHI KUMARI93.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
AASTHA PAL93.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
PRAKHAR JAIN93.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
DIVYAM NEGI92.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
BHAWNA JOSHI92.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
KALPIT PRASAD92.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
KIRTIKA TIWARI91.6ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,BIOLOGY
NIKHILESH BISHT90.8ENGLISH CORE,MATHEMATICS,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
YASHSWI BAMETHA90.8ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
DRISHTI BAGGA90.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
DEEPANSHU BOHRA89.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
DHERANDRA KHOLIYA88.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
MAYANK TITGAIEN88.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
PARTH AGRAWAL88.2ENGLISH CORE,MATHEMATICS,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
HARSHIT BISHT88.0ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
DEEPENDER SINGH BHANDARI87.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SHREYA LOHANI87.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
YASHVARDHAN RAUTELA87.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
PALLAVI JOSHI87.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
DHRUV PRATAP SINGH86.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SHREYASH RAUTELA86.0ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
HUMA KHAN85.6ENGLISH CORE,PHYSICAL EDUCATION,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
ISHITA BELWAL85.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
RAHUL KUMAR SAHANI85.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
ADITI TEWARI85.2ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
AVISH KAUSHIK84.8ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
RITURAJ TRIPATHI84.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
YASHRAJ SINGH RAWAT84.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
UTKARSH PANT84.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
HARSHITA DURGAPAL84.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SANYUKTA RAWAT83.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,BIOLOGY
RIYA BHAKUNI83.0ENGLISH CORE,MATHEMATICS,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
RIYA DEORARI83.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
LAKSHIT ADHIKARI83.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
MAITRI VERMA82.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
RIVYA BISHT82.2ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
NACHIKET TIWARI82.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
CHETAN PANDEY82.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SHUBHANKAR DOBHAL81.8ENGLISH CORE,PHYSICAL EDUCATION,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
BHAVESH ADHIKARI81.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
HARSHMEET KAUR THETHI81.0ENGLISH CORE,MATHEMATICS,ACCOUNTANCY,BUSINESS STUDIES,ECONOMICS
MANUSHI PAL80.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
ANKITA GURURANI80.4ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
RAJLAXMI SANGURI80.4ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
ANUPAM JOSHI80.0ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS



CBSE Class 12 Toppers for the Year 2017

Name% MarksSubjects
AKASH CHOUDHARY96.2ENGLISH CORE,ECONOMICS,MATHEMATICS,BUSINESS STUDIES,ACCOUNTANCY
KANIKA BISHT94.4ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
VISHAL JAIN94.2ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,COMPUTER SCIENCE
ZIYAD NASEEM93.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
AMITABH PALIWAL92.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
DIPANSHU PANDEY92.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
DEEP PANDEY91.6ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
PRAJWAL PANDEY91.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
RISHABH MAHESHWARI91.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
PARAS DUMKA91.2ENGLISH CORE,ECONOMICS,MATHEMATICS,BUSINESS STUDIES,ACCOUNTANCY
SRISHTI JAISWAL91.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
ISHEETA PANT90.8ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
VAISHALI SHREE90.8ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
AAYUSHI JOSHI90.8ENGLISH CORE,HINDI CORE,ECONOMICS,BUSINESS STUDIES,ACCOUNTANCY
SHREYA AGARWAL90.6ENGLISH CORE,ECONOMICS,PHYSICAL EDUCATION,BUSINESS STUDIES,ACCOUNTANCY
HARSHITA BISHT90.6ENGLISH CORE,ECONOMICS,PHYSICAL EDUCATION,BUSINESS STUDIES,ACCOUNTANCY
MALVIKA SAROHA90.4ENGLISH CORE,ECONOMICS,PHYSICAL EDUCATION,BUSINESS STUDIES,ACCOUNTANCY
ROHIT UPRETI89.8ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
SHIVANG BISHT89.6ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
VIDHI MAHARA89.2ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
SALONI KARNATAK89.0ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
ASHISH JOSHI88.8ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
ABHISHEK GANGOLA88.6ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
MANISH SINGH BASERA88.6ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
PIYUSH PANDEY88.4ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
VISHAKHA BHOLA88.2ENGLISH CORE,ECONOMICS,PHYSICAL EDUCATION,BUSINESS STUDIES,ACCOUNTANCY
DHRUVI VAISH88.0ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
SAUMYA JOSHI87.8ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
ISHITA CHANDRA87.6ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
ANUJ JOSHI87.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
MANISH SINGH DASILA87.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
SIDDHANT KATHAYAT87.2ENGLISH CORE,HINDI CORE,MATHEMATICS,PHYSICS,CHEMISTRY
DEVESH CHANDRA DALAKOTI87.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
LALIT MAURYA86.8ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,COMPUTER SCIENCE
SIMRAN BHATT86.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
BHAVBHUTI PANDE86.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
JUHI JOSHI86.2ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,COMPUTER SCIENCE
VIDUSHI JOSHI86.2ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
HARSHIT JOSHI86.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
AMAN MELKANI86.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
MANISH PATHAK86.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
KRITIKA PANT86.0ENGLISH CORE,ECONOMICS,MATHEMATICS,BUSINESS STUDIES,ACCOUNTANCY
ANUJA BHANDARI85.8ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
PRATEEK BHAISORA85.6ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
ADITYA SINGH BISHT85.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
SAGAR PANDEY85.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
RAKSHIKA BAWARI85.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
HARSHITA UPADHYAY84.8ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
DIVYA MISHRA84.8ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
PAWAN JOSHI84.2ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
YATISH BHANDARI84.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
AAKRITI JOSHI83.8ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
MANSI BADHANI83.4ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
SHREYA BISHT83.0ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
LOKIT BISHT82.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
MANDIRA PANT82.2ENGLISH CORE,ECONOMICS,MATHEMATICS,BUSINESS STUDIES,ACCOUNTANCY
SARTHAK KAVIDAYAL82.2ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
TANUJA NEGI81.8ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,PHYSICAL EDUCATION
SADIA FARAB81.6ENGLISH CORE,ECONOMICS,MATHEMATICS,BUSINESS STUDIES,ACCOUNTANCY
KRITIKA GUPTA81.4ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION
KAJAL SRIVASTAVA81.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
RASHI JOSHI80.6ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
HARSHIT SAXENA80.4ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,COMPUTER SCIENCE
DIKSHA PATHAK80.0ENGLISH CORE,PHYSICS,CHEMISTRY,BIOLOGY,PHYSICAL EDUCATION



CBSE Class 12 Toppers for the Year 2016

Name% MarksSubjects
SAKSHAM ARORA95.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
NIHARIKA PANDEY94.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
SHIPRA DURGAPAL94.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
RASHMI JOSHI93.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
HARSHVARDHAN PANDEY93.4ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
ISHA BISHT93.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
DRISHYA BAMETA92.6ENGLISH CORE,PHYSICAL EDUCATION,ECONOMICS,BUSINESS STUDIES,ACCOUNTANCY
HIBA SHAMSI92.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
DEEPSHIKHA HYANKI92.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
HIMANSHU JOSHI92.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SHREYA BISHT91.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
HIMANI JOSHI91.2ENGLISH CORE,HINDI CORE,ECONOMICS,BUSINESS STUDIES,ACCOUNTANCY
SHUBHAM YADAV91.0ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
NIKITA BISHT90.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY



CBSE Class 12 Toppers for the Year 2015

Name% MarksSubjects
PRAGYAN BADHANI97.8ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
UPADHI DEOPA96.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SWAPNIL SAH96.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
ABHIJEET MELKANI96.6ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
AMRITA PANT96.4ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
AASTHA BISHT96.4ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
PRAGATI BASERA96.2ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
DEEPIKA KARNATAK95.8ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
SARITA AAGRI95.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
SIDDHARTH KANDPAL95.4ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SAUBHAGYA SINGH JANGPANGI95.4ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
ASMITA JOSHI95.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
AYUSH BHAKT95.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
ANURAG AGARWAL95.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,BIOLOGY
KUSHAGRA NAINWAL94.8ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
DEEPAK PUNETHA94.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
AVANTIKA RAUTELA94.0ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,MATHEMATICS
RIYA RAUTELA93.6ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
MANISHA CHAUDHARY93.6ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
PRIYANKA JOSHI93.2ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
FATMA93.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
SEJAL BHATT93.0ENGLISH CORE,HINDI CORE,PHYSICS,CHEMISTRY,BIOLOGY
MANISH PANDEY93.0ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
ARPIT GUPTA93.0ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
ANKITA DEWARI92.8ENGLISH CORE,COMPUTER SCIENCE,PHYSICS,CHEMISTRY,MATHEMATICS
RIYA KANDPAL92.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,BIOLOGY
IMRAN KHAN92.6ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
ARCHANA RAWAT92.2ENGLISH CORE,PHYSICAL EDUCATION,PHYSICS,CHEMISTRY,MATHEMATICS
SHIWANI RAWAT91.0ENGLISH CORE,MATHEMATICS,PHYSICS,CHEMISTRY,BIOLOGY