1
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements is wrong?
A
Algae increase the level of dissolved oxygen in the immediate environment.
B
Algin is obtained from red algae, and carrageenan from brown algae.
C
Agar-agar is obtained from Gelidium and Gracilaria.
D
Laminaria and Sargassum are used as food.
2
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
In bryophytes and pteridophytes, transport of male gametes requires
A
birds
B
water
C
wind
D
insects.
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Select the correct statement
A
Sequoia is one of the tallest trees.
B
The leaves of gymnosperms are not well adapted to extremes of climate.
C
Gymnosperms are both homosporous and heteroporous.
D
Salvinia, Ginkgo and Pinus all are gymnosperms.
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Which one is a wrong statement?
A
Haploid endosperm is typical feature of Gymnosperms.
B
Brown algae have chlorophyll $$a$$ and $$c$$ and fucoxanthin.
C
Archegonia are found in Bryophyta, Pteridophyta and Gymnosperms.
D
Mucor has biflagellate zoospores.
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