Which statement best defines the relationship between marine biology and oceanography? marine biology is the study of marine organism of commercial importance; oceanography is the study of all aspects of the ocean. marine biology is the study of all organisms found in the oceans, while oceanography is the study of the physical, chemical, and geological features of the ocean. marine biology is the study of the oceans and the organisms that dwell in them; oceanography is the study of physical features of the ocean floor. marine biology is another name for oceanography.

Calvin ate a candy bar, which caused his body's blood glucose levels to become unbalanced. his body responded by initiating a feedback mechanism to return his body to homeostasis. place the steps of this feedback mechanism in order, starting with the blood glucose imbalance that occurred after calvin consumed the candy bar. a) calvin's blood glucose levels decreased. b) calvin's pancreas stopped secreting insulin. c) calvin's body cells started to take up glucose and store it as glycogen. d) calvin's blood glucose levels increased. e) calvin's pancreas started secreting insulin.

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Which description provides the best objective summary of the article in the passage?