Bio 112 plants - Study guides, Class notes & Summaries

Bio 112 Plants Exam with Complete Solutions

Duquesne Bio 112 Exam 2 Latest Update Graded A+ Conjugation DNA from a donor cell is transferred to an adjacent recipient cell Transformation DNA released into the environment by dead cells is taken up by a recipient cell Transduction DNA is transferred from a donor to a recipient cell by a virus Three domains Eukarya Archaea Bacteria Eukarya and Archaea are more closely related Archaeon Enviornments Many archaea are extrelmeophiles carbon fixation and respiration Bacter...

Bio 112 Exam 3 Janes TAMU Latest Update Graded A+ Bryophytes Characteristics Vascular: no Seed Bearing: no Dominant Generation: gametophyte Examples/Phyla: liverwort, mosses, hornwort Special features: use spores, no seeds, need water for reproduction Paleozoic or Mesozoic: Paleozoic Ferns Characteristics Vascular: yes Seed Bearing: no Dominant Generation: sporophyte Examples/Phyla: monilophyta Special features: have sporangium Paleozoic or Mesozoic: Paleozoic Gymnosperms C...

Bryophyta - mosses and liverworts Pteridophyta - ferns and fern-allies Conifers, Cycads, Gingko, and Gnetophytes - Gymnosperms Angiosperms - Flowering Plants

Multicellular, eukaryotic, photoautotrophs, cell walls made of cellulose - Characteristics of plants Angiosperms - flowering plants that produce seeds in fruit Gymnosperms - A plant that produces seeds that are exposed rather than seeds enclosed in fruits (cones) Ferns - Seedless plants with a vascular system Bryophytes - Nonvascular plants nonvascular plants - Bryophytes

bio 112 exam 1 Levels of organization - ANS 1. Atoms 2. Molecule 3.Cells 4.Tissues 5. Organs 6. Organism 7.Populatoin 8.Community 9.Ecosytem 10. Biosphere domins of life - ANS Bacteria Archaea Eukarya Eukarya divided into - ANS Plants Animals Fungi Protists Bacteria - ANS unicellular Prokaryotes Many environments Some pathogens Archaea - ANS Unicellular (one celled) Prokaryotes Many are extremophiles Eukarya - ANS U...

BIO 112 2024 Exam #1 Review Sheet Define/explain inductive and deductive reasoning, and be able to correctly identify what type of reasoning is primarily being used in a given scenario. - ANS (Inductive: uses related observations to arrive at broad conclusions, specific to general) (Deductive: uses general principles/law to predict specific results, general to specific) Explain the major differences between each type of bond/interaction we discussed in Class - ANS (Ionic: elect...

Bio 112 Exam 1 In the Hardy-Weinberg equation , the genotype frequency of heterozygotes is represented by - ANS 2pq What are the two principle factors that lead to microevolution? - ANS new genetic variation and evolutionary mechanisms Fundamental similarity due to descent from a common ancestor is called - ANS homology The diagram below shows inbreeding between _________, which over time could lower the fitness of the population. This lowering of fitness because o...