The answer to this question would be: B<span>. It relaxes blood vessels in Harvey’s penis, allowing them to expand.
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Viagra active component is sildenafil citrate which has the ability to relax the smooth muscle in the artery and dilate the arteries of the penis. As the arteries in penis dilate, the blood flow into penis will be increased. This will make penis filled with blood and give pressure to nearby veins causing them to close. All this event cause increased pressure in penis that was making the erection
Answer: False
Explanation:
The urethra is a tube which runs from the bladder to the end of the penis. It functions by carrying the urine and semen outside the male body.
Urethra is made of two components. Prostatic urethera is the part that runs from the bladder through the prostrate.
The penis is only organ which carries both the fluids out of the body.
Answer - A
Semi-conservative model of replication involves the replication of DNA in all the familiar cells in such a way that each newly synthesized daughter cell contains a double helix with one new strand and one old strand.
The type of relationship that occurs between the clover plants and the bacterias is called mutualism.
<h3>What is Mutualism?</h3>
Mutualism is an ecological relationship between individuals of different species, in which both are benefited by the interaction. As it occurs between individuals of different species, it is a so-called interspecific relationship, and, as it benefits all those involved, it is called a harmonic relationship.
See more about ecology at: brainly.com/question/25953800
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Answer:
1.Plant a tree.
2.Use less paper.
3.Recycle paper and cardboard.
4.Use recycled products.
5.Buy only sustainable wood products.
6.Don't buy products containing palm oil.
7.Reduce meat consumption.
8.Do not burn firewood excessively.
Explanation:
Hope this helps :)
