Sildenafil, also known as viagra, treats <span>erectile dysfunction.
</span>Isosorbide dinitrate- is used to treat or prevent angina.
They both dilate blood vessels, making it easier for blood to flow.
This drugs taken together are not recommended because it may cause blood pressure to fall
excessively, which can lead to cardiovascular collapse.
Other side effects are: dizziness, fainting,
headache, heart palpitations, and priapism (prolonged and
painful erection)
Answer:
Gravity draws the matter in an interstellar cloud together to form a star.
Mutualism- both species helped
Commensalism- one species helped; one species not affected
Parasitism- one species "parasite" helped; one species "host" harmed
Answer:
The main difference between haploid and diploid cells is the number of chromosome sets found in the nucleus. Cells with two sets are diploid, and those with one set are haploid.
Explanation:
Answer:
D: Mendel showed that tiny particles from every part of the body of each parent became blended and produced an individual with the characteristics of both.
