1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Ectophloic siphonostele is found in
A
Osmunda and Equisetum
B
Marsilea and Botrychium
C
Adiantum and Cucurbitaceae
D
Dicksonia and Maiden hair fern.
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Match items in column $${\rm I}$$ with those in column $${\rm I}$$$${\rm I}$$.

Column $${\rm I}$$ Column $${\rm I}$$$${\rm I}$$
(A) Peritrichous flagellation (J) Ginkgo
(B) Living fossil (K) Macrocystis
(C) Rhizophore (L) Eschericha coli
(D) Smallest flowering plant (M) Selaginella
(E) Largest perennial alga (N) Wolffia

Select the correct answer from the following.
A
(A) - (L);  (B) - (J);  (C) - (M);  (D) - (N);  (E) - (K)
B
(A) - (K);  (B) - (J);  (C) - (L);  (D) - (M);  (E) - (N)
C
(A) - (N);  (B) - (L);  (C) - (K);  (D) - (N);  (E) - (J)
D
(A) - (J);  (B) - (K);  (C) - (N);  (D) - (L);  (E) - (K)
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Diversification in plant life appeared
A
due to long periods of evolutionary changes
B
due to abrupt mutations
C
suddenly on earth
D
by seed dispersal.
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Angiosperms have dominated the land flora primarily because of their
A
power of adaptability in diverse habitat
B
property of producting large number of seeds
C
nature of self pollination
D
domestication by man.
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