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Mitosis is an important part of cell division that helps organisms grow and repair themselves.
Plants need to exchange gases and water with their environment as part of photosynthesis. Some plant cells have evolved specifically for this purpose.
5 images representing the senses of hearing, seeing, smelling, tasting and touching
Errors during meiosis can alter the number of chromosomes in cells and lead to genetic disorders.
Panic attacks are scary and they upset your body’s chemical equilibrium. Learn what happens to acids & bases in your circulatory system during a panic attack.