1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which one of the following is living fossil ?
A
Cycas
B
Moss
C
spirogyra
D
Saccharomyces
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Diversification in plant life appeared
A
By seed dispersal
B
Due to abrupt mutations
C
Due to long periods of evolutionary changes
D
Suddenly on earth
3
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Which one of the following describes correctly the homologous structures ?
A
Organs with anatomical dissimilarities but performing same function
B
Organs that have no function now, but had an important function in ancestors
C
Organs with anatomical similarities, but performing different func
D
Organs appearing only in embryonic stage and disappearing later in the adult
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Which one of the following is categorised under living fossils ?
A
Cycas
B
Metasequoia
C
Pinus
D
Selaginella
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