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Read the following five statements (A – E) and answer the question.
(A)In Equisetum the female gametophyte is retained on the parent sporophyte.
(B)In Ginkgo male gametophyte is not independent.
(C) The sporophyte in Riccia is more developed than that in Polytrichum.
(D) Sexual reproduction in Volvox is isogamous.
(E) The spores of slime molds lack cell walls.
How many of the above statements are correct?
Options
(a) Two
(b) Three
(c) Four
(d) One
Correct Answer:
Two
Explanation:
Riccia is liverwort in which simplest sporophyte consists of capsule only while Polytrichum is moss in which sporophyte consists of foot seta capsule. Volvoxis a fresh water green colonial alga. Reproduction is both sexual and asexual. Sexual reproduction is oogamous. Slime molds are consumer decomposer protists. They possess characters of plants (cellulosic cell wall), animals (phagotrophic nutrition) and fungi (spores).
Related Questions: - Radial vascular bundles occur in
- The protein present in the bones is known as
- Cauliflower mosaic virus contains
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- How many pairs of sympathetic ganglia are present in ANS
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Radial vascular bundles occur in
- The protein present in the bones is known as
- Cauliflower mosaic virus contains
- Sea weeds are a source of
- How many pairs of sympathetic ganglia are present in ANS
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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