Lichens - Study guides, Class notes & Summaries

_____ are formed as a result of mutualistic interactions between fungus and a photosynthetic microbe such as a green alga or a cyanobacterium - Answer-lichens Lichens form because the mutualistic interactions exists from bother partners _____ from each other - Answer-benefiting The fungus supplies the green alga or cyanobacterium with carbon_____, minerals, and ______. The fungus also protects its partner's photosynthetic mechanisms and provides "______" for partners. - Answer-dioxide ...

Which of the following best describes a pioneer species? - Answer-The first species to colonize an area in primary succession Which of the following best describes respiration? - Answer-Intake of oxygen to convert glucose to energy Which of the following does NOT conduct nitrogen fixation? - Answer-Humans Where is the phosphorus cycle primarily conducted? - Answer-In soil and plants Which of the following is NOT a category of wetland biome? - Answer-Tropical In what year was the C...

Which of the following characteristics is shared by all land plants? (QZ) - Answer-The alternation of generations __________ are terrestrial, photosynthetic organisms but are NOT related to the four land plant groups because they represent an obligate mutualism between a fungus and a photosynthetic organism. (QZ) - Answer-Lichens Which land plant group has a dominant independent haploid stage upon which the diploid stage is dependent? (QZ) - Answer-Bryophytes Which of the following was N...

Biology 198 Exam 6 Questions With 100% Correct Answers _____ are formed as a result of mutualistic interactions between fungus and a photosynthetic microbe such as a green alga or a cyanobacterium - answerlichens Lichens form because the mutualistic interactions exists from bother partners _____ from each other - answerbenefiting The fungus supplies the green alga or cyanobacterium with carbon_____, minerals, and ______. The fungus also protects its partner's photosynthetic mechanisms an...

Which of the following characteristics is shared by all land plants? (QZ) The alternation of generations __________ are terrestrial, photosynthetic organisms but are NOT related to the four land plant groups because they represent an obligate mutualism between a fungus and a photosynthetic organism. (QZ) Lichens Which land plant group has a dominant independent haploid stage upon which the diploid stage is dependent? (QZ) Bryophytes Which of the following was NOT a significant challenge drivi...

Biology 198 Exam 6 Questions With 100% Correct Answers 1) Examine the symbiotic interaction of algae and fungi, and understand the role of lichens. 1: the fungus provides the algae or cyanobacteria with carbon dioxide , minerals , and water , it also provides the algae with "housing" , protection of its photosynthetic organelles- the algae or cyanobacteria provides the fungus with energy through photosynthesis^ this symbiosis forms lichens- pioneer organisms that can settle on rock and secre...

Red Algae rhodophytes -lack flagella -multicellular -tropical waters -terrestrial/freshwater environments -important food source/additive -ice cream, yogurt Agar type of red algae -vegetarian subsitute for gelatin -commonly used by microbiologists as solid subsrate to contain culture media in order to grow bacteria Green Algae most abundant group of algae -similar features to land plants -two types: chlorophytes/charophytes Charophytes type of green algae -closest living relatives to land pla...

All of the following are characteristic of lichens EXCEPT Select one: a. the algal partner produces carbohydrates that are absorbed by the fungal partner. b. the fungal partner provides a means of attachment and protects the algal partner from desiccation. c. they are a major food source for tundra herbivores. d. they are a symbiotic relationship between a fungus and a protozoan. e. they represent a mutualistic relationship between a fungus and an alga. - Answer d.

Ducks Unlimited Test Bank Which of the following best describes a pioneer species? - ANS The first species to colonize an area in primary succession Which of the following best describes respiration? - ANS Intake of oxygen to convert glucose to energy Which of the following does NOT conduct nitrogen fixation? - ANS Humans Where is the phosphorus cycle primarily conducted? - ANS In soil and plants Which of the following is NOT a category of wetland biome? - ANS Tropical ...

Biology 198 Exam 6 Questions With 100% Correct Answers _____ are formed as a result of mutualistic interactions between fungus and a photosynthetic microbe such as a green alga or a cyanobacterium - answerlichens Lichens form because the mutualistic interactions exists from bother partners _____ from each other - answerbenefiting The fungus supplies the green alga or cyanobacterium with carbon_____, minerals, and ______. The fungus also protects its partner's photosynthetic mechanisms an...