Lichens - Study guides, Class notes & Summaries

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 describes the relationship of mycorrhizal fungi and plants? CORRECT ANSWER they live in and among plant roots, supplying plants with nutrients. Fungi that absorb nutrients from decaying plant matter are called ________. CORRECT ANSWER saprobes Which of the following best describes how fungi are able to obtain nutrition? CORRECT ANSWER absorbing nutrient via external digestion The main body of a fungus, which is composed of a mass of tubular hyphae: CORRECT ANSWER ...

how does the fungi get food? - the hyphae secretes powerful exoenzymes into the environment that break down complex molecules into simple organic compounds characteristics of plants? - -Domain: Eukarya -Kingdom: Plantae -multicellular -autotrophic -cell walls contain cellulose domain of Fungi? - Eukarya what are some characteristics of Fungi? - -mostly multicellular -all heterotrophic -strong tissues -cell walls contain chitin what are the single celled Fungi called? - yeast a stron...

A large plot of land in a grassland ecosystem was converted for agriculture. After four decades of agricultural use the land was abandoned and began to revert to its original grassland state. This is an example of which of the following? - Secondary succession A volcano has erupted and has now cooled off to leave bare rock. Over time, lichens have colonized on the rock, breaking it down and creating soil. Soil allowed grasses and flowering plants to grow. In this example, which of these was...

Which of the following best describes a pioneer species? - The first species to colonize an area in primary succession Which of the following best describes respiration? - Intake of oxygen to convert glucose to energy Which of the following does NOT conduct nitrogen fixation? - Humans Where is the phosphorus cycle primarily conducted? - In soil and plants Which of the following is NOT a category of wetland biome? - Tropical In what year was the Clean Water and Air Act created? - 1...

Ducks Unlimited: Ecology Exam Questions And Answers Hunting and fishing regulations are independent of monitoring wildlife populations. - ANS False Which of the following is the best example of habitat conversion? - ANS Sedimentation The Duck Stamp Act is an incentive program which encourages producers and landowners to conserve grasslands. When it was first enacted, the stamp cost $1. When was this act passed? - ANS 1934 Which of the following pests best represents insects wh...

Brooks Biodiversity Unit 2 Exam with Certified Solutions The Primary role of Fungi Decomposers- they break things down Modes of Nutrition in Fungi Heterotrophs with extracellular digestion Exoenzymes Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecules which can be absorbed. Extracellular Digestion The release of exoenzymes out side of the cell wall, followed by the absorption of nutrients.. Saprobes Fungi that feed...

BIOL 198 MODULE 6 OBJECTIVES EXAM 2024 WITH 100% CORRECT ANSWERS Examine the symbiotic interaction of algae and fungi - correct answer Lichen is a relationship between fungi & autotrophs Algae make food & fungi gives it a home Role of lichens - correct answer They break down soil for the next organism Characteristics of algae - correct answer Eukaryote Has cell wall, single & multi cellular, nucleus, mitochondria, autotrophic, aquatic Role of algae - correct answer Primary producer...

All protozoa correct answers have a true nucleus Structures found in a eukaryotic cell but not in a bacterial cell are correct answers membrane-bound organelles chromosomes cell nuclei Giardiasis is a disease that is spread correct answers through water Archaebacteria can be distinguished from eubacteria because of differences in their correct answers gene architecture cell walls cell membranes Spirillium correct answers spiral shape "red tides" and extensive fish kills are ...

In what year was the Clean Water and Air Act created? - Answer- 1948 According to the presentation, ecosystem management was broadened by the establishment of which of the following in 1978? - Answer- Conservation Biology Which of the following is known to cause primary succession? - Answer- Glacier movement Samantha is developing a management plan for an area suffering a significant reduction of grasses and plants which directly affects the viability of an endangered species. Her plan ...