10. deep open
make up 90% of oceans and are less than 400 m deep
make up 10% of the ocean and are greater than 400 m deep
make up 90% of the oceans and are greater than 400 m deep
make up 10% of oceans and are less than 400 m deep

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!