Do you mean the chemical energy that is stored in food and released when we consume it to fuel our cells or the minerals in the cells?
An inner need is a genetic urge to do something your body needs. Mating begins with an inner need to procreate and carry on the species. You may be low in iron and you feel an urge to eat meat. Those are inner needs. Things that are not inner needs are things you wsant for other needs, such as money.
a lion need to survive and there is few things he needs is shelter pride food water and the right body temparture.
Poop, also called feces or stool, is the waste product that is excreted from the digestive tract through the anus. It consists of undigested food, bacteria, and other substances that the body needs to eliminate.
The placenta is an organ that develops during pregnancy to provide nutrients and oxygen to the growing fetus. It also acts as a barrier to protect the fetus from harmful substances and helps remove waste products from the baby's bloodstream. After birth, the placenta is expelled from the mother's body.
A stingray has a flat body because it needs to glid thewr the water and because it can
proteins
Nutrients provide the energy and raw materials that the human body needs.
carbohydrate
nutrients
the two things food give your body is materials for growing,reparing tissue and your body also needs energy for everything you do such as running,playing ect.
Carbohydrates, proteins, and fats are the main substances that provide the energy and raw materials that the human body needs. Carbohydrates are the body's primary source of energy, proteins are essential for building and repairing tissues, and fats are important for energy storage and hormone production. Additionally, vitamins and minerals play a crucial role in various metabolic processes in the body.
Carbohydrates
Nutrients are the substance in foods that the body needs to promote growth and repair body, tissues, and to get energy. The body needs nutrients including protein to regulate bodily functions.
Their products provide your body with the nutrition it needs. You feel great when you give your body what it needs!
Urine contains waste products and excess substances that the body needs to eliminate, such as water, salts, and urea. These components are filtered from the blood by the kidneys and passed out of the body through the urinary system as urine.
Substances the body needs are reabsorbed from the filtrate in the kidneys through a process called tubular reabsorption. This involves transporters in the tubules that selectively move essential substances, like glucose, amino acids, and ions, back into the bloodstream while allowing waste products and excess substances to be excreted in urine. Additionally, hormones such as antidiuretic hormone and aldosterone help regulate reabsorption based on the body's needs.
The jobs of water is to transport substances, regulates body temperature, and provide lubrication.