Biology 114 exam 1 - Study guides, Class notes & Summaries

Biology 114 Exam 1 Questions and Answers 100% Pass What term describes anything that possesses mass and occupies space? Matter How do you refer to a substance that cannot be decomposed into simpler substances through chemical means? An element What do you call a substance made of at least two distinct elements combined in a specific ratio, regardless of the type of bond? A compound What fraction of the 92 naturally occurring elements are crucial for human existence? Betwee...

Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam...

Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam 1 Questions and Answers Biology 114 Exam...

Biology 114 Exam 1; Questions & Answers 100% Verified Polymer Correct answer-Long, linked by covalent bonds Monomers Correct answer-Building blocks of polymers Carbohydrates, proteins, and nucleic acids Correct answer-Which macromolecules are polymers Enzymes Correct answer-Macromolecules that speed up chemical reactions

Biology 114 Exam 1(Tyler Hodges The University of Alabama); Questions & Answers 100% Verified Anything that has mass and takes up space Correct answer-matter a substance that cannot be broken down to other substances by chemical reactions Correct answer-Element a substance consisting of two or more different elements combined in a fixed ratio (type of bond does not matter) Correct answer-compound What percent of the 92 naturally occurring elements are essential to human life? Correc...

Biology 114 Exam 1 | Questions And Answers Latest {} A+ Graded | 100% Verified

Biology 114 Exam 1 | Questions And Answers Latest {} A+ Graded | 100% Verified

Hypothesis vs Theory - hypothesis is and educated guess while a theory is concept that is well supported by observation, experiments, and data. Hardy-Weinberg - No migration, choice of mates random, mutation does not occur, no selection pressure Adaptive radiation - a population colonizes a new habitat and go through natural selection, adapt and become new species (finches). allopatric - isolated population become new species. (porkfish landbridge) Alveolata - Ciliates and dinoflagellates...

Biology 114 Exam 1 | Questions And Answers

4 features shared by all cells - 1. surrounded by plasma membrane 2. contain cytosol (semifluid aqueous interior) 3. all cells contain chromosomes that canary information in the form of DNA 4. all cells have ribosomes (synthesis of protein, synthesis takes place) adhesion - water sticks to other polar substances that it can bond hydrogen to animalia - multicellular eukaryotes that ingest other organisms are the electrons of water shared equally - no, the electrons spend more time orbiting ...