They are temporary to help fix your body. But sometimes viruses can resist some antibiotics if the person uses it frequently .
A. out of the heart
that should be the answer but if i’m wrong i’m so sorry
Answer:
Neutralization Reaction
Explanation:
Reaction is the name given to this type of reaction in which soluble salts can be made by mixing acids and alkalis.
The correct answer is option (a) Scanning tunneling microscope.
Microscopes are used to see the objects at molecular level. Scanning tunneling microscope( STM) is a type of optical microscope that uses optics(light) and lenses to see the enlarged size of the object. This microscope use a small metal tip under a high voltage. when this tip of microscope is brought close to the metal, the metallic tip of microscope draws electrons from the atom (metal) to be observed. This generates an electric current. There is a computer system attached to the microscope that detects the change in the electric current. Computer plots the change in position of atoms in metal.
Nondisjunction is the failure of homologous or sister chromatids to separate properly during cell division .There are 3 forms of non junctions.1)failure of a pair of homologous chromosome to separate in meisis 1
