Many animals carry the parasite Giardia lamblia. When water is contaminated with feces from these animals, the water will carry the parasite. If a person drinks the water, he or she will become infected with Giardia lamblia which will then travel to the person's intestine and cause the disease giardiasis. What are the most likely symptoms of the disease giardiasis?

Hemoglobin is the compound in red blood cells that carries oxygen to the body. the distribution of hemoglobin in women in g/dl of blood is approximately normally distributed with mean 14 and standard deviation 1. too little hemoglobin, and you're anemic. 2. too much, and (unless you live at high altitudes), you can have other problems.

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d