A redshift is when light or other electromagnetic radiation from an object moves away from the observer.
Answer:
Axon
Dendrite
Explanation:
If a neuron were a tree, the trunk would represent the _axon____ and the small branch extensions would represent the __dendrites ___. dendrites; axon axon; dendrites dendrites; cell body
Answer:
During normal human respiration, glucose (a type of sugar that you get from food) reacts with oxygen to produce energy. The energy is needed for growth, repair and movement. Water and carbon dioxide are bi-products of respiration. they need to be excreted.
Explanation:
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They are known as polar molecules. For example, water has regions varying in electric charge. Therefore, its one end is positively charged, and another end is negatively charged.