A rattle snake is multicellular
The hypothalamus acts as the connector between the endocrine and nervous systems to achieve this.
Without external and internal stimuli, your body would not be able to maintain homeostasis. Homeostasisis a property of systems that regulates their internal environment (blood levels, temperature, nutrient levels, etc.) and tends to maintain a stable, constant condition despite changing external conditions.
Answer:
not similar because spiders have eight legs and cockroaches have six legs and their have wings
It is the central nervous system that takes charge of the body's involuntary functions outside conscious awareness. It is this system that is responsible for all of the body's involuntary acts, such as breathing, blinking, etc.