Biology accuplacer - Study guides, Class notes & Summaries

Biology - ANSWER The study of living organisms and their interactions with one another and their environments Scientific Method - ANSWER Observation, Hypothesis, Experiment, Data Collection, Conclusion, and Retest (if needed) Control Group - ANSWER Contains every feature of the experimental group except not given manipulation that is hypothesized about Dependent Variable - ANSWER Variable that is being measured

Scientific Method - ANSWER A series of steps followed to solve problems including collecting data, formulating a hypothesis, testing the hypothesis, and stating conclusions. Supporting/fortifying the hypothesis - ANSWER Inference/conclusion written as a scientific report Chemistry - ANSWER The study of the properties of matter and how matter changes Atoms - ANSWER smallest unit of matter

Atomic Structure - ANSWER Protons and neutrons make up the nucleus of an atom.The nucleus is surrounded by a cloud of negatively charged electrons which are bound to the nucleus by an electromagnetic force. Identifying Elements - ANSWER Elements are arranged based on their atomic and mass numbers on the periodic table of elements. As you go across the table the atomic weight increases. Radioisotopes - ANSWER A naturally or artificially produced radioactive isotope of an element. Molecules...

ACC Biology Accuplacer Study Guide question and Answer

ACC Biology Accuplacer Study Guide question and Answer

Mitochondria - ANSWER Rod shaped bodies with a double membrane wall.Inner membrane is thrown into folds, or cristae.Contain enzymes that oxidize foodstuffs to produce cellular energy (ATP).Referred as the "powerhouses of cell". Centrioles - ANSWER Paired, cylindrical bodies lie at right angles to each other.Direct the formation of the mitotic spindle during division.Form the bases of cilia and flagella. Cytoskeletal elements - ANSWER Microfilaments,termediate filaments,Mircotubles,Provid...

Science as a process - ANSWER Scientific Method Steps of the Scientific method - ANSWER Ask a question, research the question, make a hypothesis, experiment, analyze the data, come to a conclusion, and communicate the conclusion to your peers. Hypothesis - ANSWER A testable prediction based on what is usually a limited amount of data. Can be either proved or disproven by experimentation.

ACC Biology Accuplacer Study Guide question and Answer

ACC Biology Accuplacer Study Guide question and Answer.

Biology Accuplacer Exam with Questions Solved 100% Correct| Verified Answers What happens during prophase? - ANSWER Chromosomes condense and become visible, the nuclear envelopes breaks down and spindle fibers start to emerge from the centrosomes What happens during metaphase? - ANSWER The chromosomes line up down the middle of the cell and each sister chromatid is attached to a spindle fiber What happens during anaphase? - ANSWER The sister chromatids are puled toward opposite poles of t...