1 |
All algae except one of the following have forms with flagellated motile cells in at least one stage of their life cycle. |
Euglenophyga
Phrrophyta
Rhodophyta
Chlorocyphyta
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2 |
The classification of algae into phyla is largely based on the composition. |
Cell wall
Cell membrane
Pigments
Cytoplasm
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3 |
One of the most unusual protest phyla is that of. |
Zooflagellates
Euglenoids
Dinoflagellates
Apicomplexa
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4 |
Length of the brown algae range from centimeters to. |
Amphitrichous
Monotrichous
Lophotrichous
Atrichous
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5 |
A unicellular, non motile a green alga is |
Volvox
Ulva
Chlorella
Kelps
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6 |
RNA sequencing indicates that green algae plants forms a |
Monophyletic linage
Polyphyletic lineage
Biphyletic linage
Paraphyletic linage
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7 |
Algae which take part in building coral reefs along with coral animals are |
Brown algae
Green algae
Algae
Diatoms
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8 |
Ceratium belongs to group of algae called. |
Diatoms
Red algae
Brown algae
Dinoflagellates
|
9 |
The largest brown aloae are called |
diatoms
Kelps
Dinoflagellates
Gonidium
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10 |
Algae whose cell wall consist of two shells overtax like betray dish. |
Dinoflagellotes
diatoms
euglenoids
Cillates
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11 |
Diatoms belong to phylum. |
Rholophyta
Phaeophyta
Chiysphyta
Pyrrophgyta
|
12 |
Members of phylum cryophyte are common called. |
Brown algae
Red algae
Diatoms
Dinoflagellates
|
13 |
Algae having shells composed of two halves the fit together like Petridis belongs to. |
Diatoms
Actinopoda
Foraminifera
Slime molds
|
14 |
Polysiphonia is an example of. |
Red algae
Green algae
Brown Algai
Diatoms
|
15 |
Giants of the protests kingdom are included in. |
Brown algae
Green algae
Red algae
Diatomis
|
16 |
Pelomyxapalustris is. |
Bacterium
Zooflagellate
Amoeba
Ciliate
|
17 |
Pelomyxapalustris is commonly called. |
Entamoeba
Trichonympha
Trypenosoma
Giant amoeba
|