Answer:
the correct answer is b: fluid
Explanation:
i did it and got it wrong and it gave me the correct answer
Answer: it is called sorting or in other words sequence order
Explanation: Already Learned This In Class
<span>During ejaculation, the sperm is sent out from the epididymis into the deferent duct which then travels up the spermatic chord into the pelvic cavity. The first organ that sperm pass through is the epididymis ejaculatory duct . During this time rhythmic movements propel the sperm forward.</span>
As you increase exercise and muscle activity, your heart rates increases. That is one feedback mechanism. Your heart delivers oxygen and nutrients to your muscle and other parts of the body quicker.
