Digestive system
i think it is the digestive system
It converts food into energy to keep a body alive
HEART No. Food is converted into energy through the digestive tract (organ system): stomach (organ) and small intestine (organ).
A chlorenchymatous cell (one containing chlorophyll) converts energy into food for the cell.
Walking - or doing any effort with our muscles with that matter - converts chemical energy into mechanical energy. We get the chemical energy from the food we eat.Walking - or doing any effort with our muscles with that matter - converts chemical energy into mechanical energy. We get the chemical energy from the food we eat.Walking - or doing any effort with our muscles with that matter - converts chemical energy into mechanical energy. We get the chemical energy from the food we eat.Walking - or doing any effort with our muscles with that matter - converts chemical energy into mechanical energy. We get the chemical energy from the food we eat.
Photosynthesis.
Intelligence.
Glucose
Human work converts chemical energy from food into mechanical energy through the contraction of muscles.
The muscular system is responsible for converting energy from food into movement and physical activity. Muscles contract and relax to generate force and produce movement in the body.
The organelles in eukaryotic (plant &animal) cells that converts food into usable energy are the Mitochondrion (plural of Mitochondria)