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Gizmo Quiz Bio Questions and Answers 100% Solved Which pair of nitrogenous bases will form a bond in a DNA molecule? adenine and thymine What three components make up a nucleotide? a phosphate, a deoxyribose, and a nitrogenous base Which nitrogenous bases are needed to complete the DNA strand pictured below? Give your answer in order, from top to bottom. adenine, thymine, cytosine, guanine When one DNA molecule is replicated, the result is two DNA molecules. What is true of the second DNA mol...

BIOLOGY 101 Cell Division Gizmos Student Exploration: Cell Division Vocabulary: cell division, centriole, centromere, chromatid, chromatin, chromosome, cytokinesis, DNA, interphase, mitosis Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Cells reproduce by splitting in half, a process called cell division. What do cells need to do between divisions to make sure that they don’t just get smaller and smaller? In between cell division the cells go through the interphase stag...

Potential Energy on Shelves GIZMO Questions and Answers 100% Pass A 2-kg block rests on a wall that is 3 m tall. What is the gravitational potential energy of the block? The force of gravity on Earth (g) is equal to 9.8 m/s2. D. 58.8 joules An object of mass 1.5 kg rests on a shelf where it has a gravitational potential energy of 7 joules. An object of mass 4.5 kg is placed on the same shelf. What is the gravitational potential energy of this second object? C. 21 joules An object has a gravit...

Senses Gizmo Questions and Answers Already Passed Which image shows a taste bud? Correct Answer: C. Image C. Which image shows a correct pairing of a brain region to its sense organ? Correct Answer: A. Image A. What are the different types of sensory receptors labeled in the diagram below? Correct Answer: B. 1 is a pain receptor, 2 is a temperature receptor, 3 is a light touch receptor, and 4 is a strong pressure receptor. Which of the following statements about reflexes and pain is true? Cor...

Cladogram Gizmo Questions and Answers Graded A According to the molecular data table shown, which cladogram below fits the data the best? C. Cladogram C According to the cladogram shown, which organism is most closely related to Arabidopsis? C. Cycad According to the cladogram shown, which organisms have foldable wings? C. Aphid, beetle, and bee Shown below is the Primates cladogram and a table listing the total number of amino acid differences in the Cytochrome C Oxidase II protein between ...

Gizmo Questions: Heat transfer Exam Questions and Answers 100% Verified A copper rod connects two insulated beakers that contain liquids. The temperature of the liquid in Beaker A is 85°C and the temperature in Beaker B is 15°C. Over the next 60 seconds, what will occur? - answerA will decrease, B will increase The two insulated beakers shown contain equal amounts of identical liquids. The temperature of Beaker A is 80°C. The temperature of Beaker B is 50°C. A copper rod connects the b...

Weight and Mass Gizmo Questions and Answers Graded A Based on the images below, what is the mass of the flowerpot? (Masses are labeled in kilograms.) B. between 4 kg and 5 kg What is the weight of the turkey? C. 71 newtons The force of gravity on the surface of Mercury is much less than on Earth. A rock has a weight of 100 newtons on Earth. What do you know about the weight of the rock on Mercury? C. The rock will weigh less than 100 newtons. A chair has a mass of 10 kilograms on Earth. What...

Gizmo Questions and Answers Latest Update 100% Pass Based on the diagram below, rank three objects from least dense to most dense. object X, object Y, object Z fill in the blank: an object is most likely to sink in water if? it has a high density A ball has a mass of 33.6 grams and a volume of 14.0 cubic centimeters (cc). What is its density? 2.4g/cc Three balls were measured and placed in a liquid. Based on the following data, what could be the density of the liquid? 0.9 g/mL "That's just...

Gizmo Questions: Heat transfer Exam Questions and Answers 100% Verified A copper rod connects two insulated beakers that contain liquids. The temperature of the liquid in Beaker A is 85°C and the temperature in Beaker B is 15°C. Over the next 60 seconds, what will occur? - answerA will decrease, B will increase The two insulated beakers shown contain equal amounts of identical liquids. The temperature of Beaker A is 80°C. The temperature of Beaker B is 50°C. A copper rod connects the b...