Ap biology exam review Study guides, Class notes & Summaries

AP Biology Exam Review Practice Questions and Answers

AP Biology Exam Review Questions and Answers

AP Biology Exam Review Questions and Answers

AP Biology Exam Review Questions and Answers abiotic non-living autotroph An organism that makes its own food. asexual reproduction a reproductive process that involves only one parent and produces offspring that are identical to the parent biotic living biosphere Consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere. cell specialization Cells throughout an organism can develop in different ways t...

ULTIMATE AP Biology Exam Review Questions and Answers Graded A+ Define the following: isotope, valence shell, covalent bond, ionic bond Isotope- one of several atomic forms of an element, each with the same # of protons, but different number of neutrons Valence shell- the outermost energy shell of an atom, containing valence electrons involved in chemical reactions Covalent bond- bond where the electrons are shared Ionic bonds- a chemical bond resulting from the attractions between op...

AP Biology Exam Review Guide Chapter 1-15 Questions and Answers Most common elements of life Carbon, hydrogen, oxygen, nitrogen, phosphorus, sulfur Bonds The connections between the atoms in a compound Ionic Bonds Transfer of electrons Covalent Bonds Polar is sharing electrons unequally, non-polar is sharing electrons equally Hydrogen Bonds Weak bonds between hydrogen and negatively charged items Hydrophobic Interactions How non-polar compounds congregate together...

AP Biology Exam Review Practice Questions DNA/Biochemestry Test ️-- 1. The digestive enzyme pepsin works in the acidic environment of the stomach to hydrolyze peptide bonds. On which macromolecules does pepsin act? A. carbohydrate B. protein C. DNA D. lipid ️B. Protein 2. Egg whites consist primarily of water and the protein albumin. When you fry an egg, why does the egg white turn from clear to white? A. The protein becomes dissociated. B. The protein acquires terti...

prokaryote - correct answer unicellular organism that doesn't have a nucleus eukaryote - correct answer organism whose cell contains its genetic material inside a nucleus (includes all life other than viruses, archaea, and bacteria) endosymbiosis theory - correct answer theory that the eukaryotic cell evolved via engulfing of one prokaryotic cell by another hydrolysis - correct answer breaking a polymer from the addition of water polymer - correct answer macromolecule made...

AP Biology Exam Review Unit 1 Questions and Answers What is a hydrogen bond? One of the weak chemical bonds that are central to the chemistry of life; a hydrogen bond is characterized by the non-covalent attraction between a hydrogen and an electronegative atom. When a hydrogen atom is covalently bonded to an electronegative atom, the hydrogen atom has a partial positive charge that allows it to be attracted to a different electronegative atom nearby. Typically, it is attracted to nitrogen or ...

AP Biology Exam Review Chapters 1-9 Questions and Answers prokaryote unicellular organism that doesn't have a nucleus eukaryote organism whose cell contains its genetic material inside a nucleus (includes all life other than viruses, archaea, and bacteria) endosymbiosis theory theory that the eukaryotic cell evolved via engulfing of one prokaryotic cell by another hydrolysis breaking a polymer from the addition of water polymer macromolecule made of monomers monom...