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Biology is the science of life and living organisms. Aside from instruction relevant to this, students are given the chance to learn complex laboratory techniques (e.g., DNA extraction) as well as develop mindful opinions about controversial topics in biology (e.g., stem-cell research and genetic modification).
Scientist using an optical microscope in a laboratory. The optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible light and a system of lenses to generate magnified images of small objects.
This is an accepted version of this page This is the latest accepted revision, reviewed on 28 January 2025. Science of genes, heredity, and variation in living organisms This article is about the general scientific term. For the scientific journal, see Genetics (journal). For a more accessible and less technical introduction to this topic, see Introduction to genetics. For the Meghan Trainor ...
Bioethics is concerned with the ethical questions that arise in the relationships among life sciences, biotechnology, medicine, politics, law, theology and philosophy. It includes the study of values relating to primary care, other branches of medicine (" the ethics of the ordinary "), ethical education in science, animal, and environmental ...
A distinguishing feature was that the nasal incision was retracted to the P2-P3 premolars. [17] The back of the skull was low and narrow, without the large lambdoid crests at the top and along the sagittal crest, which are otherwise found in horned and tusked animals that need strong muscles to push and fight. It also had a deep pit for the ...
The American Journal of Respiratory and Critical Care Medicine is a biweekly peer-reviewed medical journal published by the American Thoracic Society.It covers the pathophysiology and treatment of diseases that affect the respiratory system, as well as topics of fundamental importance to the practice of pulmonary, critical care, and sleep medicine.
Life Orientation (colloquially abbreviated as "LO") has been introduced into the senior high school phase as an examination subject and is designed to cover non-academic skills needed in everyday life such as: World of Work, helping learners find guidance in their choice of career and prepare them for the working world.
Essential features of a biosafety level 4 (BSL-4) laboratory [1]. A biosafety level (BSL), or pathogen/protection level, is a set of biocontainment precautions required to isolate dangerous biological agents in an enclosed laboratory facility.