The ability to avoid danger is possible because of the life process of (1) excretion (2) reproduction (3) nutrition (4) movement

Why should the united state be concerned about air pollution in china?

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.