An 8-year-old girl has had difficulty swallowing for the past day. on examination, her pharynx is swollen and erythematous with an overlying yellow exudate. laboratory studies show neutrophilia. streptococcus pyogenes (group a streptococcus) is cultured from her pharynx. which of the following substances is most likely to increase in response to pyrogens released by this organism? a. hageman factor b. immunoglobulin e c. interleukin-12 (il-12) d. nitric oxide e prostaglandins

Why does the skin of your finger shrink when you wash clothes for a long time?

The picture shows a location in india that is very dry and arid. notice the tall mountains in the background; you can find high amounts of vegetation on the other side of the mountains. which statement is most likely true for this area?

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?