Which of the following blood vessels carries oxygenated blood from the lungs to the heart?

What is the term for the alignment of three celestial bodies, such as the Sun, Moon, and Earth, in a straight line?

What is the process by which rocks are formed from the accumulation and cementation of sediments over time?

Which of Newton's laws states that an object at rest will stay at rest, and an object in motion will stay in motion with the same speed and in the same direction unless acted upon by a net external force?

What is the role of DNA in the cell?

What is the SI unit of force?

What is the term for the process by which water vapor is released from plants into the atmosphere?

What layer of the Earth's atmosphere contains the ozone layer?

Which of the following is not a function of the skeletal system?

What is the term for the process by which a river deposits sediment as it loses energy, often forming a fan-shaped landform?