Trace the path of an egg cell by filling in the blanks. after the egg breaks through the ovarian wall, it travels into the which overlies each ovary. from there, it reaches the or womb. if the egg is fertilized by a sperm cell, it is implanted in the uterus; ovary; fallopian tube ovary; fallopian tube; uterus fallopian tube; uterus; endometrium endometrium; uterus; fallopian tube

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?