C) The amount of product will increase until the reaction reaches its equilibrium point or until the substrate is used up by the reaction. 2023 Fiveable Inc. All rights reserved. Expand All D) Evidence that the Cyanobacteria produced oxygen as a by-product of photosynthesis, D) Evidence that the Cyanobacteria produced oxygen as a by-product of photosynthesis. Based on Table 3-3, which of the following statements best helps justify the inclusion of test tube 5 in the experiment? or. Which of the following statements best establishes a connection between the observation and the researcher's claim? Download free-response questions from past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. AP Biology Unit 6 MCQ. Quiz AP Biology Unit 2 DRAFT 10th - 12th grade Played 580 times 71%average accuracy Biology 2 years ago by wmrichards 0 Save Edit Edit AP Biology Unit 2DRAFT 2 years ago by The cecum can become a vestigial structure in carnivores, since it is shorter in species B and C than in species A and D. B. Multiple Choice Questions | Fiveable D) The additional pigments absorb light at wavelengths that green algae cannot absorb; this may allow cyanobacteria to capture more light energy for photosynthesis than green algae can in certain areas. D. The lysosome will repair the membrane and not die. momentum HO of the system about the base satellite? B) European flycatcher hatchlings begin to need energy to leave the nest only after the caterpillars have turned into pupae. Describe the Lewis structure of ketene (C2H2O)\left(\mathrm{C}_2 \mathrm{H}_2 \mathrm{O}\right)(C2H2O) and describe the hybridization states of the C\mathrm{C}C atoms. Water is a small, polar molecule that can move across the membrane in small quantities, but it needs the help of aquaporins and other proteins to cross the membrane in larger amounts. Embryonic development, (A), does not reveal either of these characteristics, nor does fertilization, (C). Acetylcholinesterase (AChE) is a protein that catalyzes the conversion of acetylcholine to acetate and choline. TheJovian67. A) The additional pigments allow the cyanobacteria to store light energy so that it can be used at night to continue photosynthesis. Water enters the cell causing it to swell, C. Water leaves the cell causing the solution to become more hypertonic, A. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at [email protected]. Ap Bio Ch 18 Reading Guide Answers (PDF). A researcher claims that budding yeast are able to survive in different environments because they produce enzymes that allow them to use different molecules as sources of matter and energy. Based on the following information, which of the following conclusions is most plausible? mark mester engaged You are allowed to use this resource on the AP Biology Exam. Test your knowledge of the skills in this course. Which of the following transport mechanisms will be affected most directly by a temporary shortage of ATP molecules inside the cell?