Climate: is the long-term average of weather, typically averaged over a period of 30 years. D is the answer
Answer:
3 when the moon lines up with the sun is a eclipse
Explanation:
The answer is the number 3 : integumentary system
Why:
The integumentary system consists of the skin, hair, and nails. Functions of the integumentary system include providing a protective covering for the body, sensing the environment, and helping the body maintain homeostasis.