Biology First Term Exam

Bones

• Produce blood cells

• Protect organs

• Provide shape and support

• None of the above

Controls most functions in the body.

• Skin

• Brain

• Skeleton

• Inmune System

Which organ is part of the peripheral nervous system?

• nerves
• brain
• spinal cord
• heart

Which body system protects the organs of the body?

• Skeletal system
• Circulatory system
• Digestive system
• Respiratory system

Bone cells need nutrients. Which two systems get nutrients to bone cells?

• the respiratory system and the skeletal system

• the skeletal system and the digestive system

• 
  the digestive system and the circulatory system

• the circulatory system and the respiratory system

Which two human body systems are most responsible for getting oxygen to cells?

• circulatory and respiratory

  
  

• respiratory and digestive

• digestive and skeletal

• skeletal and circulatory

How does the circulatory system work with the digestive system?

• Food is broken down in the bloodstream

• Blood is used to build muscle strength.

• Blood carries nutrients throughout the body.

• Food waste is filtered by the heart and blood vessels.

Which body systems work together to allow the body to move?

• muscular and skeletal

• muscular and circulatory

• muscular and skeletal

• nervous and circulatory

How does the respiratory system work with the circulatory system?

• Oxygen is carried by the blood to the lungs

• Blood is used to transport oxygen to cells

• Carbon dioxide is absorbed by the lungs

• Food is broken down in the bloodstream

Which two systems work together to regulate body temperature?

• Respiratory and skeletal

• Circulatory and digestive

• Nervous and muscular

• Endocrine and immune