1
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following statements is correct?
A
Selaginella is heterosporous, while Salvinia is homosporous.
B
Stems are usually unbranched in both Cycas and Cedrus
C
Ovules are not enclosed by ovary wall in gymnosperms
D
Horsetails are gymnosperms
2
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one is wrongly matched?
A
Biflagellate zoospores – Brown algae
B
Uniflagellate gametes – Polysiphonia
C
Unicellular organism – Chlorella
D
Gemma cups – Marchantia
3
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Select the mismatch
A
Cycas      $$-$$      Dioecious
B
Salvinia      $$-$$      Heterosporous
C
Equisetum      $$-$$      Homosporous
D
Pinus      $$-$$      Dioecious
4
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Life cycles of Ectocarpus and Fucus respectively are
A
diplontic, haplodiplontic
B
haplodiplontic, diplontic
C
haplodiplontic, haplontic
D
haplontic, diplontic.

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