Imagine that you are performing a cross involving seed color in garden pea plants. what traits would you expect to observe in the f1 offspring if you cross true-breeding parents with green seeds and yellow seeds?
(a) yellow seed color is dominant over green.
(b) only yellow-green seeds
(c) green seeds: yellow seeds 1: 3
(d) yellow seeds: green 1 : 1
(e) only yellow seeds

What is the difference between how ionic and covalent bonds form

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

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?