Answer:
Radiation
Explanation:
Hamza is observing radiation. Well, of course, the safe kind. Radiation is the release of energy in the form of electromagnetic waves or active subatomic particles. In this case, Hamza is observing heat radiation, which cannot harm him, as compared to UV or Gamma radiation.
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Alpha rays are widely used for medical applications because they destroy human cells, usually for cancer treatment, but they lose energy at the time of transferring materials for that reason, alpha rays are not suitable for scanning suitcases at airports, since they do not would serve for that application
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Answer: the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct
Explanation:
Answer:
Enzymes acts as catalysts to speed up chemical reactions.
Explanation:
Enzymes are otherwise known as biological catalysts which means that the help speed up reactions and break down large food molecules.
Answer:
Cell wall : Plant cells have a cellulosic cell wall, which is absent in the case of animal cells.
The plasma membrane serves as the outermost boundary for an animal cell.
