CCBC Essex Bio 110 Final EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) A testable prediction, often implied by a theory - Correct Answers ✅hypothesis A hypothesis that has been tested with a significant amount of data - Correct Answers ✅theory A type of cell lacking a membrane-enclosed nucleus and membrane-enclosed organelles; found only in the domains Bacteria and Archaea. - Correct Answers ✅prokaryotic cell A type of cell with a membrane-enclosed nucleus and membrane-enclosed organelles. Examples of organisms with these cells are protists, plants, fungi, and animals. - Correct Answers ✅eukaryotic cell Change in a kind of organism over time; process by which modern organisms have descended from ancient organisms. - Correct Answers ✅evolution New Species evolve from pre-existing species by the accumulation of mutations - changes in the genetic material of organisms. - Correct Answers ✅vertical descent with modification A process in which an organism incorporates genetic material from another organism without being the offspring of that organism - Correct Answers ✅horizontal gene transfer 1 / 4
CCBC Essex Bio 110 Final EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) All of an organism's genetic material. - Correct Answers ✅genome All of the types and relative amounts of proteins that are made in a particular cell at a particular time and under specific conditions - Correct Answers ✅proteome A logical procedure for gathering and testing ideas.1)problem or question arising from an observation, 2)Hypothesis (unproved assumption), 3) Hypothesis is tested by an experiment, 4) Analyze and interpret data to get to conclusion. - Correct Answers ✅scientific method Compounds that do not contain carbon - Correct Answers ✅inorganic compound Complex molecules organized around skeletons of carbon atoms arranged in rings or chains; includes biomolecules, molecules synthesized by living organisms. - Correct Answers ✅organic compound A pure substance that cannot be broken down into other substances by chemical or physical means - Correct Answers ✅element 2 / 4
CCBC Essex Bio 110 Final EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) A subatomic particle that has a positive charge and that is found in the nucleus of an atom - Correct Answers ✅proton A subatomic particle that has no charge and that is found in the nucleus of an atom - Correct Answers ✅neutron A tiny, negatively charged particle that moves around the nucleus of an atom - Correct Answers ✅electron Number of protons in an atom - Correct Answers ✅atomic number each orbital holds only 2 electrons; 1s,2s,2p s orbitals- spherical p orbitals- dumbbell shaped - Correct Answers ✅orbitals Number of protons and neutrons - Correct Answers ✅atomic mass Atoms of the same element that have different numbers of neutrons. - Correct Answers ✅isotopes
- or more atoms held together by covalent bonds - Correct
Answers ✅molecule 3 / 4
CCBC Essex Bio 110 Final EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) A substance made up of atoms of two or more different elements joined by chemical bonds - Correct Answers ✅compound Electrons on the outermost energy level of an atom - Correct Answers ✅valence electrons States that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons - Correct Answers ✅octet rule Strongest bonds, occurs between atoms outer electron shells that are not full - Correct Answers ✅Covalent bond A covalent bond in which electrons are not shared equally - Correct Answers ✅polar covalent bond A type of covalent bond in which electrons are shared equally between two atoms of similar electronegativity. - Correct Answers ✅nonpolar covalent bond electron greedy. oxygen and nitrogen - Correct Answers ✅electronegative A type of weak chemical bond formed when the slightly positive hydrogen atom of a polar covalent bond in one
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