Which of the following is NOT an effect of increasing carbon dioxide levels in the ocean?
decreased ability for animals to chemically signal each
other
decreasing populations of fish that feed on shellfish
dissolving of marine shells
decreasing pH levels
all of these are effects of increasing carbon dioxide levels
in the ocean

Avariable that is positioned between the independent variable and the dependent variable but does not interact with either to affect the relationship between them is called a variable. select one: a. moderating b. spurious c. mediating d. causal

Which one of the following is not a good procedure to follow if you wish to avoid being rear ended by another vehicle

Drag each label to the correct location. claire had a heavy breakfast early in the morning. then she went to the gym to exercise. after the gym, claire went to class. while exercising, the body requires a continuous supply of energy and uses up blood sugar at a faster rate. how will hormones maintain the sugar balance in the body from breakfast until claire has lunch?