Biol 171 - Study guides, Class notes & Summaries

Table of Contents ABOUT TJC 9 Board of Trustees................................................................................ 9 Accreditation........................................................................................ 9 TJC Mission Statement...................................................................... 9 TJC Vision Statement......................................................................... 9 TJC Civility Statement...................................................

Bio 171 Final Exam Practice Questions 2023-2024 What characteristics do angiosperms have? - CORRECT ANSWER-Seeds pollen xylem phloem multicellular haploid and diploid life stages What would happen in an ecosystem if decomposer populations went extinct? - CORRECT ANSWER-There would be more nitrogen and phosphorus in organic forms than in inorganic forms Researchers recently discovered CPV variants in raccoons, but raccoon-CPV cannot be transmitted to dogs. When researchers examined t...

Bio 171 Final Exam 100% CORRECTLY ANSWERED Nucleus - CORRECT ANSWER-Contains genomic Endoplasmic Reticulum - CORRECT ANSWER-Series of membrane-enclosed sacs and interconnected tubes Lysosomes - CORRECT ANSWER-contain hydrolytic enzymes for digestion Chloroplasts - CORRECT ANSWER-Site of photosynthesis Briefly explain how a Scanning Electron Microscope ( SEM ) forms an image of subcellular organelles , substrates , and viral particles . - CORRECT ANSWER-An image is formed from the ...

BIO 171 FINAL EXAM 2023 REVISED Ion,cantion, antion - CORRECT ANSWER-atoms that gain or loses its charge. lost ion,gains ion(in specific order of the question Whats the difference between a ionic bond and covalent bond - CORRECT ANSWER-____bond is an attraction between cation and antion while____ bond is formed when atoms share electron hydrogen bond is - CORRECT ANSWER-weak attraction between positive end of one polar molecule and the negative end of another polar molecule. name the...

Evolution is a theory that can be applied to different species, but cannot be directly tested - ANSWERFalse Several scientific studies have reported results that reject the process of evolution - ANSWERFalse Two species of birds that are closely related have evolved from an extinct common ancestor - ANSWERTrue Crab and human share common ancestor - ANSWERTrue Evolution often produces species that appear to have imperfect characteristics - ANSWERfalse Evolution - ANSWERa mechanism ...

Lecture notes taken for Introduction to Biology 1 at UH Manoa. This class covers macromolecules, cell structure, photosynthesis, evolution, Calvin Cycle, Citric Acid Cycle, and more.

Portage Learning BIO 171 lab 7.