the metabolism extracts energy from food
The small intestine is responsible for the absorption of nutrients.
The digestive system is responsible for nutrient absorption in animals. This system includes organs such as the stomach, intestines, and liver, which work together to break down food into nutrients that can be absorbed by the body.
The respiratory system is primarily responsible for breathing. This system includes the lungs, airways, and muscles that help move air into and out of the body. Oxygen is taken in during inhalation and carbon dioxide is expelled during exhalation.
The digestive system is responsible for processing food and extracting nutrients from it, while the excretory system is responsible for removing undigested food and liquid waste from the body through the process of defecation.
nervous system and skin
The excretory system. The main components are the kidneys liver and large intestine
The nutrient system of plants is clorophil.
leaving the soil undisturbed from harvest to planting except for nutrient injection and controlling weeds primarily with herbicides
Both the muscular system are responsible for movement most people think it is the skeletal system but to move you have to contract your muscles which are attached to your bones. So it is the Muscular system.
The system that primarily takes in nutrients and eliminates solid waste is the digestive system. It processes food through mechanical and chemical means, extracting essential nutrients for energy, growth, and repair. After nutrient absorption, the remaining indigestible parts are formed into solid waste, which is eventually excreted from the body through the rectum. This process ensures that the body maintains a balance of nutrients while removing waste products.
Bio-medical signals are those signals (phenomenon that conveys information) which are used primarily for extracting information on biological system under investigation. The purpose of extracting information could be as simple as feeling the pulse of a person on the wrist or as complex as analyzing the structure of internal soft tissues by ultrasound scanner.
The small intestine is the part of the digestive system responsible for absorbing most of the nutrients. The villi are the structural feature that maximize surface area for absorption.