Ava has arrived at the clinic for her well-child visit. she is 4 months old. ava’s immunization record reveals that she has received the following vaccines: 2 doses of hepb 1 dose of hib 1 dose of rotavirus 1 dose of pcv13 1 dose of dtap 1 dose of ipv which vaccines should ava receive at today’s visit

18. which statement about cancer is true?

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?

The structure that houses the cells genetic information.