MEDIUM
12th Gujarat Board
IMPORTANT
Earn 100

Thorns of Bougainvillea and tendril of Cucurbita are homologous organs because of _____.

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Important Questions on Evolution

MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Gujarat Board-2019>Q 5
Which theory states, "Life arises from pre-existing organisms"?
MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Gujarat Board-2020>Q 6
The bones of forelimbs have similar anatomical structure is _____
HARD
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Gujarat Board-2020>Q 7
Diagrammatic representation of the operation of natural selection two peaks are formed. This condition shows _____ effects.
MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Gujarat Board-2020>Q 8
The brain capacities of Homo erectus were _____
MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Gujarat Board-2020>Q 9
During evolution _____ evolved into first amphibians.
MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 7 - Evolution>Gujarat Board-2020>Q 10
Explain Hardy-Weinberg principle.