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  2. List of unsolved problems in biology - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    Developmental psychobiology posed this question since the lack of knowledge about the precise coordination of all cells, even those not related anatomically, in space and time during the embryonic period does not allow us to understand what forces at the cellular level coordinate four very general classes of tissue deformation, namely: tissue ...

  3. Biology - Wikipedia

    en.wikipedia.org/wiki/Biology

    Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [1] [2] [3] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes, which

  4. Multiple choice - Wikipedia

    en.wikipedia.org/wiki/Multiple_choice

    Multiple choice questions lend themselves to the development of objective assessment items, but without author training, questions can be subjective in nature. Because this style of test does not require a teacher to interpret answers, test-takers are graded purely on their selections, creating a lower likelihood of teacher bias in the results. [8]

  5. Exam - Wikipedia

    en.wikipedia.org/wiki/Exam

    Cheating on a test is the process of using unauthorized means or methods to obtain a desired test score or grade. This may range from bringing and using notes during a closed book examination, to copying another test taker's answer or choice of answers during an individual test, to sending a paid proxy to take the test. [66]

  6. Standardized test - Wikipedia

    en.wikipedia.org/wiki/Standardized_test

    Students in third grade, fifth grade and ninth grade take the "Saber 3°5°9°" exam. This test is currently presented on a computer in controlled and census samples. Upon leaving high school students present the "Saber 11" that allows them to enter different universities in the country.

  7. Natural science - Wikipedia

    en.wikipedia.org/wiki/Natural_science

    Molecular biology is the study of the fundamental chemistry of life, while cellular biology is the examination of the cell; the basic building block of all life. At a higher level, anatomy and physiology look at the internal structures, and their functions, of an organism, while ecology looks at how various organisms interrelate.

  8. Continuous assessment - Wikipedia

    en.wikipedia.org/wiki/Continuous_assessment

    Greater study pressure: Unlike the final exam system, students and teachers need to focus throughout a course or programme, as all work counts towards the final grade. This may cause learners to feel more stressed. Under the final exam system, students may "cram", or study for long hours, before the test in order to get a good grade.

  9. Study skills - Wikipedia

    en.wikipedia.org/wiki/Study_skills

    Question: The student formulates questions to be answered following a thorough examination of the topic(s). Read: The student reads through the related material, focusing on the information that best relates to the questions formulated earlier. Summary: The student summarizes the topic, bringing his or her own understanding of the process.