Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 3- Plant Kingdom Part 2
Biology NEET - XI: Chapter 3- Plant Kingdom Part 2
This flashcard deck covers key concepts from Chapter 3 of the Biology NEET syllabus, focusing on the Plant Kingdom. It includes questions and answers about algae and bryophytes, their habitats, pigments, structures, and reproductive features.
In which habitat are most green algae found?
Freshwater
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Key Terms
Term
Definition
In which habitat are most green algae found?
Freshwater
In which habitat are most brown and red algae found?
Marine
What are the photosynthetic pigments found in green algae?
Chlorophyll a, chlorophyll b, beta carotene, violaxanthin
What photosynthetic pigments are found in brown algae?
chlorophyll-a and chlorophyll-c, β carotene, fucoxanthin
Which photosynthetic pigments are found in red algae?
CHlorophyll a, chlorophyll d, phycobillins (phycoerithrin, phycocyanin, allophycocyanin)
Which carbohydrate does floridean starch resemble?
Glycogen
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| Term | Definition |
|---|---|
In which habitat are most green algae found? | Freshwater |
In which habitat are most brown and red algae found? | Marine |
What are the photosynthetic pigments found in green algae? | Chlorophyll a, chlorophyll b, beta carotene, violaxanthin |
What photosynthetic pigments are found in brown algae? | chlorophyll-a and chlorophyll-c, β carotene, fucoxanthin |
Which photosynthetic pigments are found in red algae? | CHlorophyll a, chlorophyll d, phycobillins (phycoerithrin, phycocyanin, allophycocyanin) |
Which carbohydrate does floridean starch resemble? | Glycogen |
Gelatin is present in the cell wall of which algae? | Brown algae (outer layer) |
What is the flagellation in brown algae? | Heterokonte flagellation |
What is the flagellation in green algae? | Isokonte flagellation |
What type of syngamy is present in red algae? | Oogamy |
Gametes are biflagellate in which algae? | Brown algae |
Iodine is obtained from which algae? | Laminaria and fucus (brown algae) |
Bromine is obtained from which algae? | Polysiphonia (red algae) |
Name an aquatic bryophyte. | Riccia |
Which is the largest bryophyte? | Dawsonia |
Which is the smallest bryophyte? | Zoopsis |
Are gemmae multicellular or unicellular? | Multicellular |
Peristomium teeth are present in | Mosses |
Elators are present in | Bryophytes |
Cap cells in bryophytes are present in | Antheridium |
Cover cells in bryophytes are present in | Archegonium |
How many neck canal calls are found in archegonium of bryophyte? | 6 to 10 |
How many flagella do the antherozoids of bryophytes have? | 2 |
What is the shape of the antheridium of bryophyte? | Club-shaped |
What is the shape of the archegonium of the bryophytes? | Flask-shaped |