Correct option is A
Heterosis is also known as hybrid vigor. It refers to the phenomenon where hybrid offspring show superior traits such as growth rate, yield, and resistance to diseases compared to their parents.
All Courses
- Teaching Maha Pack
- TGT Foundation
- PGT Foundation
- UPTET
- CTET
- KVS/NVS Interview
- Jharkhand TET
- Bihar Shikshak Bharti TRE 1 to 5
- Bihar Shikshak Bharti TRE 6 to 8
- Bihar Shikshak Bharti TRE 9 to 10
- Bihar Shikshak Bharti TRE 11 to 12
- UP TGT
- UP PGT
- UP LT GRADE Pre and Mains
- Bihar Deled
- DSSSB TGT
- DSSSB PGT
- KVS
- KVS TGT
- KVS PGT
- KVS PRT
- NVS
- NVS TGT
- NVS PGT
- NVS PRT
- EMRS TGT
- EMRS PGT
- EMRS
- EMRS Non Teaching
- UP LT GRADE
- DSSSB
- DSSSB PRT
- UP GIC Lecturer
- Bihar STET 9 to 10
- Bihar STET
- Bihar Librarian Science
- Jharkhand Madhyamik Teacher
- Librarian
- TET ADDA
- Bihar Special School Teacher
- BSSTET
- HTET
- State TETs
- HPTET
- CTET Paper-II (Social Science)
- BPSC TRE (6-8)
- BPSC TRE (9-10)
- BPSC TRE (11-12)
- Bihar STET Paper I
- Bihar STET Paper II
- HPSC PGT
- RPSC Grade 1
- Bihar STET 11 to 12
- REET
- RRB Railway Teacher
- BPSC
- DSSSB Non Teaching
- RPSC Grade 2 Teacher
- AI Skills
- WB SLST 11 to 12
- AWES PRT
- Teaching Books
- Free Webinar
- WB TET
- Kamyab Diwas 2026
- JTET
- Bihar Deled/Bed
English
60 Questions
60 Marks
45 Mins
