Answer:
The levator ani is a complex funnel-shaped structure mainly composed of striated muscle, with some smooth muscle component.[1] Located on either side of the lower pelvis, it takes part in supporting and raising the pelvic floor and allows various pelvic structures to pass through it.
Explanation:
Hi !
<em>EXCEPT :</em>
- that nicotine in cigarette smoke binds to hemoglobin and reduces the amount of oxygen delivered to fetal tissues.
<em>carbon monoxide</em> in cigarette smoke binds to hemoglobin and reduces the amount of oxygen delivered to fetal tissues.
The answer would be D. Muscle cells have multiple nuclei
Explanation: Muscle cells have multiple nuclei which allow the production of large amounts of proteins and enzymes needed for muscle contraction.
The evidence to support this is simply the existence of the Precambrian time period which is when the life on Earth was at a high percentage of just starting out. This time covers about 88 percent of the history of the Earth when it comes to the different forms of life that happened during this time. It was the prime for evolution.
Stop exercising and lose weight. Many people who participate in the crash diets, does it because it seems a lot easier to lose weight, rather than exercising. But, it provides false hope.
