An Asteroid Revolves Around the Sun with a Perihelion 0

question 23

Multiple Choice

An asteroid revolves around the Sun with a perihelion 0.5 AU and an aphelion of 7.5 AU. What is its period of revolution?

• A) 4 years
• B) 8 years
• C) 16 years
• D) 32 years
• E) 64 years

Recognize types and functions of bone cells.

Describe the skeletal system's role in protection, support, and movement.

Understand the anatomy of different bones and their locations within the human body.

Explain the process of blood cell production in bone marrow.