In pea plants, round seeds (r) are dominant to wrinkled seeds (r), and yellow seed color (y) is dominant to green seed color (y) . the gene for seed shape and the gene for seed color follow the law of independent assortment and are not sex-linked. in a cross between two rryy parents, predict the fraction of offspring with round, yellow seeds.

a) 1/2
b) 3/4
c) 9/16
d) 15/16

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?

Which of the following is not associated with invasive species?

Which of the following organisms are capable of self-fertilization? a.plants b.tigers c.humans