Answer:
Option B
Explanation:
Flight-or-flight response is a response or physiological reaction towards external stimuli. Systematic desensitization is a methodology to control anxiety during speech. Hence, these two are not relaxation techniques. Transforming novelty into familiarity is also a methodology to remain prepared during a speech by practicing it well. Visualization is a technique that helps our mind to relax by using imagination to reach a relaxed state of mind.
Hence, option B is correct
Answer: D is wrong
Explanation: gametes are haploid. The haploid number in humans is 23. The diploid number is 46.
Answer:
I think its organic material from plants and animals
Explanation
Edge 2020
Answer:
False
Explanation:
All the bases are found in DNA not RNA
RNA is identified with thymine