The anser would be letter B
Explanation:
As it is known The Dietary Guidelines for Americans have identified several shortfall nutrients in the U.S. population, including : fiber, folate, and iron (women only).
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Answer:
A longitudinal study
Explanation:
A longitudinal study can be used to discover relationships between variables that are not related to various background variables. This observational research technique involves studying the same group of individuals over an extended period.
Yes,because u put oil almost all healthy food and has veggie in it
When a man is stimulated for sexual activity, the sperm are mixed with seminal fluid - a whitish liquid produced by the seminal vesicles and the prostate gland - to form semen. As a result of the stimulation, the semen which contains up to 500 million sperm is pushed out of the penis (ejaculated) through the urethra.
