Ap biology midterm - Study guides, Class notes & Summaries

AP Biology Midterm; Questions & Answers 100% Solved Which of the following best describes what causes water molecules to exhibit properties such as cohesive and adhesive behavior? Correct answer-Water molecules are polar, having partially positive and partially negative ends. Which statement correctly compares the pH of water to that of other substances? Correct answer-The pH of water is neutral; it is higher than the pH of acids and lower than the pH of bases. The slight negative c...

AP BIOLOGY MIDTERM EXAM which of the following principles is NOT part of Darwin's original theory of evolution by natural selection? A. Evolution is a gradual process that occurs over long periods of time. B. Variation occurs among individuals in a population. C. Mutations are the ultimate source of genetic variation. D. More individuals are born than will survive. C If a population is ini Hardy Weinberg equilibrium then: A. it is evolving to adapt to environmental changes B. the f...

AP Biology Midterm Exam Study Guide A hypothesis must be these 2 things... Testable and falsifiable What are the levels of organization? Molecules, organelles, cells, tissues, organs, organ systems, organism, population, community, ecosystem, biome, biosphere What is a theory? Well-tested explanation that unifies a broad range of observations and evidence What is a hypothesis? A supposition or proposed explanation made on the basis of limited evidence as a starting point for ...

AP BIOLOGY MIDTERM EXAM which of the following principles is NOT part of Darwin's original theory of evolution by natural selection? A. Evolution is a gradual process that occurs over long periods of time. B. Variation occurs among individuals in a population. C. Mutations are the ultimate source of genetic variation. D. More individuals are born than will survive. C If a population is ini Hardy Weinberg equilibrium then: A. it is evolving to adapt to environmental changes B. the f...

AP Biology Midterm Exam Study Guide A hypothesis must be these 2 things... Testable and falsifiable What are the levels of organization? Molecules, organelles, cells, tissues, organs, organ systems, organism, population, community, ecosystem, biome, biosphere What is a theory? Well-tested explanation that unifies a broad range of observations and evidence What is a hypothesis? A supposition or proposed explanation made on the basis of limited evidence as a starting point for ...

AP Biology Midterm Exam (Answered) 180 Questions and Correct Answers, 100% Correct. Updated Fall 2024/2025.

AP BIOLOGY MIDTERM EXAM which of the following principles is NOT part of Darwin's original theory of evolution by natural selection? A. Evolution is a gradual process that occurs over long periods of time. B. Variation occurs among individuals in a population. C. Mutations are the ultimate source of genetic variation. D. More individuals are born than will survive. C If a population is ini Hardy Weinberg equilibrium then: A. it is evolving to adapt to environmental changes B. the f...

AP Biology Midterm Questions with Verified Solutions A cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and mitochondria. It could be a cell from ______. a plant or animal A molecule with the chemical formula C6H12O6 is probably a _____. carbohydrate and monosaccharide only Besides the ability of some cancer cells to overproliferate, what else could logically result in a tumor? lack of appropriate cell death Binding of a signaling molec...

AP Biology Midterm Exam Study Guide A hypothesis must be these 2 things... Testable and falsifiable What are the levels of organization? Molecules, organelles, cells, tissues, organs, organ systems, organism, population, community, ecosystem, biome, biosphere What is a theory? Well-tested explanation that unifies a broad range of observations and evidence What is a hypothesis? A supposition or proposed explanation made on the basis of limited evidence as a starting point for ...

AP Biology Midterm Review; Questions & Answers 100% Solved Dehydration Correct answer-connecting monomers together by the removal of water Hydrolysis Correct answer-disassembling polymers by the addition of water Disaccharides Correct answer-glucose + glucose = maltose / glucose + fructose = sucrose / glucose + galactose = lactose Polysaccharides Correct answer-Plants: starch (energy) and cellulose (structure) Animals: glycogen (energy) and chitin (structure