Answers: 1 .The difference in the brightness of two stars with the same surface temperature is attributable to their sizes.( last choice)
2.Most responsible for the formation of a star is gravitational force.(second choice )
3. Blue ( last choice)
4.
A spinning neutron star that appears to give off radio wave pulses is called a pulsar ( third choice)
5.Greater redshifts in the spectra of galaxies indicate faster speeds ( first choice)
B - Enzymes act as catalysts because they lower the activation energy
C. nerve cells.............................
Answer:
meditation
Explanation:
The relaxation response technique is a stress reduction technique that combines elements of relaxation and meditation. This was a technique made by Dr. Herbert Benson as a treatment for a wide range of stress-related disorders. Parts of the technique include sitting comfortably with eyes closed while doing a series of breathing exercises. Which are also methods used in meditation.
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