Choose all the answers that apply. homeostasis is a required characteristic for living organisms is controlled by the hypothalamus in animals only occurs at the organism level requires the ability to sense changes in the external environment is maintained in a cell by the cell membrane

The nervous system keep homeostasis in breathing patterns. because breathing is involuntary, the nervous system ensures that the body is getting much needed oxygen through breathing the appropriate amount of oxygen. when toxins get into your blood, they disrupt your body's homeostasis. your answer is b

Schist. hope it