GED Science

GED Science Exam Questions (Correct Answers) Points to remember!Correct AnswersAll living things have several things in common. The cell is the basic functional unit of a living organism. Ecosystems are home to thousands of organisms, each playing a necessary role. ABOUT 40% THE GED SCIENCE QUESTIONS WILL BE ABOUT LIFE SCIENCES. CellCorrect Answersthe basic functional unit of an organism DNACorrect Answerscontains all the instructions needed to direct a cell's activities MitosisCorrect An...

GED Science Exams (Correct Answers) AbiogenesisCorrect AnswersBelief that livings things may develop from lifeless matter AcidCorrect AnswersA compound that In water produces hydrogen ions, usually tastes sour, a pH less than 7 Acid rainCorrect Answersrain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water AlloyCorrect AnswersHomogenous mixture composed of two or more metals AmoebaCorrect AnswersA t...

GED Science Questions with accurate answers/ 100% verified. Rated A Abiogenesis - Belief that livings things may develop from lifeless matter Acid - A compound that In water produces hydrogen ions, usually tastes sour, a pH less than 7 Acid rain - rain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water Alloy - Homogenous mixture composed of two or more metals Amoeba - A type of Protozoan...

GED Science Exam The following symbols represent a shortcut for representing an element. For example, O stands for oxygen, H for hydrogen, and C for carbon. H2O is the formula for water. The subscript 2 in the formula indicates that there are two atoms of hydrogen in a water molecule. If there is no subscript after a symbol, the subscript is assumed to be one. Therefore, one molecule of water contains three atoms: two hydrogen atoms and one oxygen atom. Based on the information, h...

The greenhouse effect explains why a car's interior can get hot on a sunny day even if it is cool outside. The glass windows allow the Sun's rays to pass through to the interior but prevent heat rays from escaping to the outside. Certain gases, such as carbon dioxide and nitrous oxide, act like the glass in a greenhouse when they are present in the atmosphere. Both natural and human activities lead to the release of gases that contribute to the greenhouse effect. During recent summers, fores...