In general terms, how do brain waves change as a sleeper progresses from stage 1 sleep to stage 4 sleep?

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.

What pattern of migration do whales follow?

What does spontaneous generation mean?