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Selaginella and Salvinia are considered to represent a significant step toward evolution of seed habit because:
Options
(a) female gametophyte is free and gets dispersed like seeds
(b) female gametophyte lacks archaegonia
(c) megaspores possess endosperm and embryo surrounded by seed coat
(d) embryo develops in female gametophyte which is retained on parent sporophyte
Correct Answer:
embryo develops in female gametophyte which is retained on parent sporophyte
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- Flagella with single strand and composed of flagellin is found in
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Topics: Diversity In Living World
(339)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The concept that ‘population tends to increase geometrically while food supply
- Flagella with single strand and composed of flagellin is found in
- True replication of DNA is possible due to
- Gentic variation in a population arises due to
- A metal ion involved in stomatal regulation is
Topics: Diversity In Living World (339)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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