The major blood vessels include
a. arteries.
b. veins.
c. capillaries.
d. all of the above.

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.

wegner's theory did not explain how the continents could move

explanation: