Answer:
biology
Explanation: But physics is good too
Answer:
She should suspect that the child developed asthma.
Answer:
Ephraim McDowell (November 11, 1771 – June 25, 1830)
Explanation:
Answer/Explanation:
ERECTION : the state in which a body part (such as the penis) becomes firm and swollen because of sexual excitement also : the penis when it is in such a state. : the act or process of building or erecting something.
MENSTRUATION : the process in a woman of discharging blood and other materials from the lining of the uterus at intervals of about one lunar month from puberty until menopause, except during pregnancy.
NOCTURNAL EMISSION : an involuntary ejaculation of semen during sleep.
OVUM : a mature female reproductive cell, especially of a human or other animal, which can divide to give rise to an embryo usually only after fertilization by a male cell.
PUBERTY : the period during which adolescents reach sexual maturity and become capable of reproduction.
SPERM : A sperm is a cell which is produced in the sex organs of a male animal and can enter a female animal's egg and fertilize it. Conception occurs when a single sperm fuses with an egg.
Hope this helped :)
Answer:
Cross- sectional
Explanation:
A cross-sectional study can be explained as a type of observational research that analyzes data of variables collected at one given point in time across a sample population or a pre-defined subset.
It involves the use of different groups of people who differ in the variable of interest but share other characteristics, such as socioeconomic status and educational background.
In conclusion, it should be understood that, Cross-sectional studies are usually relatively inexpensive and allow researchers to collect a great deal of information quite quickly, but still show individual character.
