2.4 Rhianna tested two different foods using iodine solution and Benedict's solution.
These were her results.
spaghetti - went blue-black with iodine solution, went blue with
Benedict's solution
honey - went orange-brown with iodine solution, turned brick red
with Benedict's solution

A. Describe how Rhianna tested the foods with Benedict's solution.
B. Construct a results table and fill it in to show Rhianna's results clearly.
C. What conclusions can Rhianna make from her results?

Which describes radioactive decay of a substance

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

80 points pls 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?