The kidneys, skin, and lungs are each a part of the system.

1. Respiratory
2. Excretory
3. Digestive
4. Nervous

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

What are the student's observations and inferences before he starts his investigation?