Which of the following is part of the theory about the Earth's magnetic field?

A. It has to do with the rocks on the surface on the Earth
B. The theory states that the north and south poles have more iron and nickel than other places on Earth
C. The theory states that the magnetic field is created by molten iron and nickel circulating in the Earth's core
D. The theory states that the magnetic field is created by man

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.