A fever is a temporary increase in your body temperature, as the body works to fight off illness. This defense mechanism shows symptoms in what two primary body systems? (list the body systems back to back alphabetically with no spaces ALL CAPS)

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse

Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution