There are several environmental and genetic factors that can lead to someone having a compromised immune system or being susceptible to pathogens. Which of the following would be considered a positive environmental or genetic factor that helps your immune system? A.) Having a parent with Cystic Fibrosis
B.) UV Radiation Therapy
C.) Poor Nutrition
D.) Exercise

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

What molecules does hemoglobin decay into over time

Which type of stimulus do mechanoreceptors detect? sound pain heat light