Do some cows (acquire/inherit) traits that make them have more muscles compared to other cows. No Link I can't access them

In what part of the body does the most muscle activity happen?

When is your breathing likely to speed up? a. when your white blood cells increase b. when your cells need more energy c. when your heart cells need more carbon dioxide d. when your blood cells have too much oxygen

Label all the places where dna is located in the plant cell and in the animal cell. dna