The primary source of androgens is the Testes.
The Adrenal gland  is/are where the remaining androgens are produced.
<h3>The Adrenal Gland </h3>
- The Adrenal glands  produces the androgens 
- The Androgens are  hormones that regulates the development and maintenance of male reproductive characteristics.
- The main source of the androgens is the testes.
Learn more on Adrenal glands here :brainly.com/question/23487477
 
        
             
        
        
        
Taking diphenhydramine and consuming alcohol will lower the activity of the CNS too much.
<h3>What is drug interaction?</h3>
Drug interaction is the interaction that occurs when two drugs are taken concurrently.
Drugs interactions may have positive or negative effects.
Some drugs are taken together to enhance their efficacy.
In the case of diphenhydramine and alcohol, both drugs are central nervous system (CNS) depressants. Therefore, taking both of them together will lower the activity of the CNS too much.
In conclusion, drug interaction is the effect of two drugs when they are taken together.
Learn more about drug interaction at: brainly.com/question/12926373
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<span>1. Pose significant questions that can be investigated empirically.
2. Link research to relevant theory.
3. Use methods that permit direct investigation of the question.
4. The methods used to obtain data and test hypotheses should be benevolent and not malevolent.</span>
        
             
        
        
        
The correct answer is - No.
The Cambrian explosion is a term used for the big and rapid diversification of the animal species, but it is not the period in which the animal life started. The animal life started in the period between 620 and 550 million years ago, in what is known as the Vendian Period. In the Vendian Period, the first complex animal organisms appeared, started to develop and evolve, though it is not a period where there was a high diversification of the species. The later Cambrian Period provided better living conditions, and that resulted in a so called ''explosion of life'', which resulted in much more new species developing and evolving.