Time for Recap

1. How many systems are there in the human body?

• 10

• 11

• 12

• 13

In which body system are the epidermis, dermis, and hypodermis found?

• Nervous system

• Endocrine System

• Integumentary System

• Skeletal System

What is the largest organ inside the human body?

Which system is not covered in Level 1?

• Skeletal system

• Muscular system

• Cardiovascular System

• Respiratory System

What does ATP stand for in biology?

• 1. Adenosine Triphosphate

• 1. Adenine Triphosphate

• 1. Adenosine Tetraphosphate

• 1. Adenine Tetraphosphate