Answer:
Correct!
Ovulation is when the egg travels from the ovary and into the fallopian tube until eventually it enters the womb / uterus.
If the egg is fertilized then it will attach itself to the uterus wall, and the female will miss periods.
If the egg is not fertilized then it will be released along with the blood during her period.
You should really include the article with the question. Makes it easier for those wanting to answer
The correct answer is A (Automobiles).
Particulate matter is a complex mixture of extremely small particles and liquid droplets.
One of the major components of particulate matter is sulphate usually coming from sulphur dioxide found in exhaust fumes that have been produced by automobiles . Other components are nitrates , ammonia, sodium chloride and black carbon.
Other components of particulate matter come from dust, soot, smoke, industrial emissions.
Particulate matter is one of the most common contributor to air pollution.
Answer:
1) stratitions and contractions
2)Chemical Energy
3) exercise
4)foods and nutrients
5) skeleton
6) Cardiac
7) Smooth
Russ is a doctor who specializes in treating childrens illnesses and injuries his job title is best described as a pediatrician.
