Describe the movement of molecules in the illustration. a) molecules are moving from a lower concentration to a higher concentration. b) molecules are moving from a higher concentration to a lower concentration. c) molecules are moving from a higher concentration to a lower concentration and then from a lower to higher concentration. d) molecules are moving from a lower concentration to a higher concentration and then from a higher concentration to a lower concentration.

The answer is cjust typing because the minimum is 20 bl bl bl

Empty or clean by the force of suction ( a body cavity)

In order to understand the problems of unwanted infertility in a country — the gambia — where the desire for children and the fertility is very high, a population-based survey was undertaken. all infertile women in 24 randomly selected enumeration areas were assessed. the study included a review of the problems faced and coping mechanisms employed by infertility clients and types of health care available for infertile couples in the different types and levels of the formal and traditional health system. half of the infertile couples failed to seek formal health care, and they have to reach a certain level of care in order to be properly managed. alternative care is often sought. child fostering is also a frequent solution to childlessness. in-depth interviews revealed that traditional care like healers and spiritual leaders are frequently consulted long before formal health care. this delay could be a problem in those cases where infertility is caused by infections.