BSC 464 EXAM 1 LATEST
Life cycle with meiosis right after egg fertilization
1. Zygotic meiosis
2. Heteromorphic
3. Sporic meiosis
4. isomorphic
5. Gametic meiosis - ANSWERS-1. Zygotic meiosis
Ulvophytes known only from the terrestrial habitat
1. Ulvales
2. Ulotrichales
3. Caulerpales
4. Siphonocladales
5. Trentepohliales - ANSWERS-Trentepohliales
Thick-walled, sac-shaped , diploid unicellular stage in Ulotrichales
1. Spongomorpha
2. Marimo
3. Codiolum
4. Percursaria
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, BSC 464 EXAM 1 LATEST
5. Cyst - ANSWERS-Codiolum
Ulvophytes with radial symmetry and gametes formed in cysts
1. Dasycladales
2. Ulvales
3. Ulotrichales
4. Siphonocladales - ANSWERS-Dasycladales
Suborder in Caulerpales characterized by holocarpy and heteroplastidy
1. Ulvales
2. Bryopsidineae
3. siphonocladales
4. Halimedineae
5. Dasycladales - ANSWERS-Halimedineae
Order with segregative cell division
1. Dasycladales
2. Cladophorales
3. Ulotrichales
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, BSC 464 EXAM 1 LATEST
4. Caulerpales
5. Siphonocladales - ANSWERS-Siphonocladales
a monadoid filament is always - ANSWERS-flagellated
the study of algae is called - ANSWERS-phycology
plural of alga is - ANSWERS-algae
HAB stands for - ANSWERS-harmful algal blooms
scientist studying algae is called - ANSWERS-phycologist
algae produce what percent of earth's oxygen - ANSWERS-50%
Mainly freshwater (some terrestrial)!
• Unicellular or colonial (monadoid or coccoid), filamentous,
some coenocytic!
• Closed mitosis with a Phycoplast!
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Life cycle with meiosis right after egg fertilization
1. Zygotic meiosis
2. Heteromorphic
3. Sporic meiosis
4. isomorphic
5. Gametic meiosis - ANSWERS-1. Zygotic meiosis
Ulvophytes known only from the terrestrial habitat
1. Ulvales
2. Ulotrichales
3. Caulerpales
4. Siphonocladales
5. Trentepohliales - ANSWERS-Trentepohliales
Thick-walled, sac-shaped , diploid unicellular stage in Ulotrichales
1. Spongomorpha
2. Marimo
3. Codiolum
4. Percursaria
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PAGE
1
, BSC 464 EXAM 1 LATEST
5. Cyst - ANSWERS-Codiolum
Ulvophytes with radial symmetry and gametes formed in cysts
1. Dasycladales
2. Ulvales
3. Ulotrichales
4. Siphonocladales - ANSWERS-Dasycladales
Suborder in Caulerpales characterized by holocarpy and heteroplastidy
1. Ulvales
2. Bryopsidineae
3. siphonocladales
4. Halimedineae
5. Dasycladales - ANSWERS-Halimedineae
Order with segregative cell division
1. Dasycladales
2. Cladophorales
3. Ulotrichales
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, BSC 464 EXAM 1 LATEST
4. Caulerpales
5. Siphonocladales - ANSWERS-Siphonocladales
a monadoid filament is always - ANSWERS-flagellated
the study of algae is called - ANSWERS-phycology
plural of alga is - ANSWERS-algae
HAB stands for - ANSWERS-harmful algal blooms
scientist studying algae is called - ANSWERS-phycologist
algae produce what percent of earth's oxygen - ANSWERS-50%
Mainly freshwater (some terrestrial)!
• Unicellular or colonial (monadoid or coccoid), filamentous,
some coenocytic!
• Closed mitosis with a Phycoplast!
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PAGE
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