GED Science Exam (2024/2025) | Actual Questions and Answers Latest Updated 2024/2025 (Grad, Exams of Science education

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GED Science Exam ( 2024 /2025) | Actual Questions and Answers Latest

Updated 2024/2025 (Graded A+)

GED Practice Tests Answer ✔✔Similar in content, difficulty, and format to actual GED Tests. Test-taking skills Answer ✔✔Skills practiced under simulated test conditions. Multiple-choice questions Answer ✔✔Questions with five answer choices, pick the single best answer. Grid-in questions Answer ✔✔Math questions where you provide your numerical solution. Practice Test scores Answer ✔✔Help estimate scores on actual GED Tests. Confidence Answer ✔✔Built through practice for the actual test. Elimination strategy Answer ✔✔Process of eliminating known wrong answer choices. Predictor Answer ✔✔Practice Test as an indicator of success on actual GED Tests. Test readiness Answer ✔✔Determined by comparing Practice Test scores to required scores. Erosion Answer ✔✔Natural process removing topsoil by wind or water. Topsoil Answer ✔✔Rich upper soil layer crucial for crop plants. Plant cover Answer ✔✔Aids in holding soil in place and reducing erosion.

Soil formation Answer ✔✔Process taking thousands of years; topsoil loss exceeds formation rate Contour plowing Answer ✔✔Plowing along land contours to reduce water runoff Terracing Answer ✔✔Creating level plots in a steplike fashion to reduce erosion Strip cropping Answer ✔✔Growing low strips of vegetation between widely spaced crops Windbreaks Answer ✔✔Trees planted between fields to prevent wind erosion Soil depletion Answer ✔✔Nutrient loss from soil, countered by fertilizers and crop rotation Crop rotation Answer ✔✔Alternating crops to replenish soil nutrients Legumes Answer ✔✔Plants like alfalfa adding nitrogen to soil H.H. Bennett Answer ✔✔Chief of Soil Conservation Service, father of soil conservation Buoyancy Answer ✔✔Ability of an object to float based on displaced water volume Nervous system Answer ✔✔Body system greatly influenced by day-night rhythms Average weight Answer ✔✔Method to report leaf weight for accuracy Sulfuric acid formation Answer ✔✔Result of sulfur dioxide reacting with water in the air Density of gases Answer ✔✔Measure of mass per unit volume at standard conditions

Sonar system Answer ✔✔Technology using sound waves for object detection Cooling rates Answer ✔✔Comparison of cooling rates of solutions in covered and uncovered beakers Cooling Rates Answer ✔✔The rate at which a solution loses heat Covered Solution Answer ✔✔Solution cooled with a cardboard cover Uncovered Solution Answer ✔✔Solution cooled without a cover Concentration Answer ✔✔Amount of solute in a solution Gravity and Falling Objects Answer ✔✔Gravity's effect on objects falling at different rates Air Resistance Answer ✔✔Force opposing the motion of objects through air Light Absorption by Objects Answer ✔✔Process where objects absorb light energy Photosynthesis Wavelengths Answer ✔✔Light wavelengths most effective for photosynthesis Herbal Supplements Interaction Answer ✔✔Effects of herbal supplements on prescription drugs Electrical Charges Interaction Answer ✔✔Behavior of charged particles towards each other Heat Loss in Animals Answer ✔✔Different adaptations for minimizing heat loss Mixing Ratios for Engine Oil Answer ✔✔Proportions of oil and gasoline for engine use

Fossil Layers Answer ✔✔Different layers in Earth's surface with fossils Environmental Changes Answer ✔✔Factors leading to variations in Earth's environment