I would cells have nucleus cytoplasm blood cells are healthy
Dihybrid Crosses is your answer
Phosphorus: a vital source of animal nutrition. Phosphorus is one of the most important minerals in animal nutrition. It is the second most abundant element in an animal's body after calcium, with 80% of phosphorus found in the bones and teeth, with the remainder located in the body fluids and soft tissue.
It’s D, other answers don’t make sense
Rocks can be a physical evidence that shows the earth has changed naturally because most rocks survive for millions of years and you can use this to determine the processes that happened over time.
