Biology cumulative - Study guides, Class notes & Summaries

Why did Gregor Mendel use peas in his experiments? Peas grow very slowly. Pea reproduction cannot be controlled. Peas normally produce very few offspring. Peas have characteristics that have two forms. - Answer- Peas have characteristics that have two forms. Scientists often use fruit flies as a method to test hypotheses about human genes. Why are fruit flies advantageous in the study of human inheritance? They can self-pollinate. They lack nucleic acids. They are very different from h...

Biology 1108 final exam (cumulative) Solved 100% Correct!!

Biology cumulative exam with Questions and Answers Latest Update 2025

Biology Cumulative Exam Study Guide Questions and Answers Rated A+ In DNA strings, which base pairs with adenine, and which base pairs with cytosine? Adenine pairs with thymine, and cytosine pairs with guanine. When a catalyst is added to a reaction, which factor does it influence? It affects the activation energy. Which part of the cell functions like a gatekeeper, regulating entry and exit? The cell membrane. How does ATP transform into ADP? ATP changes into ADP by releasing en...

Biology Cumulative Exam Study Questions and 100% Correct Answer

Biology Cumulative Exam Review Questions and Answers (100% Pass) Which statement accurately reflects the phosphorus cycle? Phosphorus is present in nucleic acids within living organisms. If two predators, A and B, both hunt the same species and predator A is removed, what is likely to happen to predator B’s population? It is expected to increase. Are the processes of photosynthesis and carbon fixation exactly the same in all plants? No, they are not. Is the process of...

Biology cumulative exam Questions and answers | 100% verified correct 2024/25 RATED A+

Biology cumulative exam #5 Questions and answers with Diagrams. GRADED A+ 2024!! What color do you obtain when iodine is added to starch? ANSWER - Dark purple to black Amylase. ANSWER - starch Bromelain. ANSWER - collagen (protein) lipase triglycerides (lipids) In the "amylase experiment", tube #1 shows what is at the beginning of the chemical reaction. When iodine is added, the color is dark blue. What is present in this tube? Iodine, amylase, starch In the "amylase...

Biology Cumulative Exam Review Questions and Answers 100% Pass What is the most probable outcome for a group of mice that gets separated on an island? - A. Various species will emerge as they evolve and occupy different ecological roles on the island. - B. The mice will adjust to the island environment but remain capable of interbreeding with their mainland counterparts. - C. Numerous species capable of interbreeding will develop. - D. The isolated mice will evolve into a new species...

Biology Cumulative Final Exam Questions and Verified Answers GRADED A+! When looking through a light microscope at a plant leaf, you notice small green organelles moving around in the cytoplasm of every cell. What organelle are you most likely seeing? - ANSWER Chloroplasts Electrons are found... - ANSWER In one or more shells that surround the atom's nucleus The figure below represents the steps in the scientific method. Dr. JoAnn Burkholder believed the wrong stains of ...