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A rapidly flowing river is dammed for a hydroelectric project.Describe what happens to the water, in terms of oxygen, temperature, and sediment, as it changes from a flowing stream to a still body of water.
Immune System
The body's defense system against infections, diseases, and foreign substances, comprised of various organs, cells, and proteins.
Astrocytes
Star-shaped glial cells in the brain and spinal cord involved in physical support, removal of debris, and transport of nutrients to neurons.
Endoplasmic Reticulum
A membrane-bound organelle in eukaryotic cells involved in protein and lipid synthesis, detoxification, and calcium storage.
Lysosomes
Lysosomes are membrane-bound organelles found in animal cells responsible for breaking down waste materials and cellular debris through enzymes.
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