Fluid filled sacs found between the skin and underlying bony prominences are called

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel