Suppose a man has 200 million sperms in an ejaculate and he is fertile...
Answer:
Fertility of a man and the number of sperms in an ejaculate
The number of sperms in an ejaculate is an important factor in male fertility. If a man has 200 million sperms in an ejaculate, it indicates that he is fertile. However, the quality of the sperms is also important. The quality of sperms is determined by their shape, size, and motility.
Quality of sperms in an ejaculate
1. 125 million sperm with normal shape and size: The normal shape and size of sperm are important for fertilization. If a man has 125 million sperm with normal shape and size, it indicates that his sperms are healthy and have a good chance of fertilizing the egg.
2. 30 million with vigorous motility: Motility is the ability of sperm to move actively. If a man has 30 million sperm with vigorous motility, it indicates that his sperms are healthy and have a good chance of reaching the egg.
3. 60 million sperm with vigorous motility: If a man has 60 million sperm with vigorous motility, it indicates that his sperms are healthy and have a good chance of reaching and fertilizing the egg.
Conclusion
In conclusion, a man with 200 million sperms in an ejaculate is fertile. However, the quality of his sperms is also important. A man with 125 million sperm with normal shape and size, 30 million with vigorous motility, or 60 million sperm with vigorous motility has healthy sperms and a good chance of fertilizing the egg. It is important to note that there can be other factors that affect male fertility, and it is essential to consult a healthcare professional if a couple is experiencing difficulty in conceiving.
Suppose a man has 200 million sperms in an ejaculate and he is fertile...
Out of those sperms in an ejaculate atleast more than half should be have normal shape and size. so, there should be atleast 120 million sperms with normal shape and size.
Therefore,option A is correct.
A- 125 million sperm wid normal shape and size