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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. End of Course Test - Wikipedia

    en.wikipedia.org/wiki/End_of_Course_Test

    For example, in the state of Florida, it is mandatory for 7th graders (middle school) to take a Civics E.O.C. Test. A student can pass only if they attain a level of 3, 4 or 5. [citation needed] Florida public schools administrate End of Course Examination for Grade 7 Civics, Algebra 1, Geometry, Biology 1, and US History. For all high school ...

  4. State of Texas Assessments of Academic Readiness - Wikipedia

    en.wikipedia.org/wiki/State_of_Texas_Assessments...

    The test formats are relatively the same compared to the TAKS test in 3-8 grade, however in 9-11th grade end of course tests will be taken to supplement the normal tests taken while the TAKS was still in effect. The STAAR end-of-course assessments are, in their respective order: English I, II; Algebra I; Biology; U.S. History

  5. Biology - Wikipedia

    en.wikipedia.org/wiki/Biology

    [1] [6] Hence, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use. [7] [8] [9] Like other scientists, biologists use the scientific method to make observations, pose questions, generate hypotheses, perform experiments, and form conclusions about the world around ...

  6. IISER Aptitude Test - Wikipedia

    en.wikipedia.org/wiki/IISER_Aptitude_Test

    IAT consists of 60 questions: 15 questions each from Biology, Chemistry, Mathematics, and Physics. Total time for answering the test is 3 hours. Questions are of multiple choice type with only one correct answer. Each correct answer is awarded 4 marks. Each incorrect answer leads to the deduction of 1 mark. Unanswered questions are awarded 0 mark.

  7. List of life sciences - Wikipedia

    en.wikipedia.org/wiki/List_of_life_sciences

    Different kinds of living creatures studied in life sciences top: microorganisms (E. coli bacteria) and an animal (Goliath beetle) bottom: a plant (tree fern) and humans Part of a series on Science General History Literature Method Philosophy Branches Formal Natural Physical Life Social Applied In society Communication Community Education Funding Policy Pseudoscience Scientist Science portal ...

  8. 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.

  9. Seventh grade - Wikipedia

    en.wikipedia.org/wiki/Seventh_grade

    Seventh grade (also 7th Grade or Grade 7) is the seventh year of formal or compulsory education. The seventh grade is typically the first or second year of middle school. In the United States, kids in seventh grade are usually around 12–13 years old. Different terms and numbers are used in other parts of the world.