A genetic mutation is a permanent modification in the DNA sequence of a gene to what is found in most people.
Answer:
1. they are using complementary medicine.
Explanation: Complementary medicine is a term used in the field of medicine to describe the use of two different approaches such as Conventional( the popular type which involves the presence of Doctors,Nurses, Physiotherapist etc) and alternative approach such as Massages etc Both act together to help relieve one of his or her condition. The National Center for Complementary and Alternative Medicine sponsors research on complementary and alternative approach to treatment in the United States of America.
Chloroplast is the same as solar cell ! because it traps energy of the sun and helps in formation of food , made by plant !
The 3rd answer is correct.
