The Sun.
The original source of energy for all living things on earth is the sun. This energy is converted into a usable form for living things through the process of photosynthesis, in which plants and some other organisms absorb sunlight, carbon dioxide, and water to produce glucose (sugar) and oxygen. Living things then utilize this glucose as a source of energy through cellular respiration.
The original source of energy for all living things is the sun. Plants capture sunlight through photosynthesis to produce energy-rich molecules that are used as fuel by organisms throughout the food chain.
glucose is the source of energy for all living things.
All living things require a source of energy.
sunlight
The sun, respiration, photosynthesis and food are all sources of energy for living things.
from the source of energy
The sun
Yes
the sun
The sun
The sun