Iron deficiency is one of the most common nutritional deficiencies in premenopausal women. iron is a vital part of hemoglobin, which carries oxygen to red blood cells. why do you think premenopausal women need more iron than men of the same age?

Environmental differences within ecosystems are generally caused by

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.