Question: What is the ultimate source of the energy used by most living things?

The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter.

What is the ultimate source of energy for most living things?

In most ecosystems, the ultimate source of all energy is the sun.

What is the ultimate source of the energy used by most living things quizlet?

The sun is the ultimate source of energy for nearly all of life.

Whats is the ultimate source of energy?

Sun – The Ultimate Source Of Our Energy.

What is the ultimate source of energy for all living things on Earth quizlet?

Sunlight functions as an ultimate source of energy for most forms of life on Earth.

IT\'S FUNNING:  Do transverse waves transfer energy through a medium?

What source of energy do we use the most?

Fossil fuels are the largest sources of energy for electricity generation

  • Natural gas was the largest source—about 40%—of U.S. electricity generation in 2020. …
  • Coal was the third-largest energy source for U.S. electricity generation in 2020—about 19%.

What is the ultimate source of energy for all living organisms Class 7 answer?

Since, all the food on this earth is made by utilising solar energy, therefore, sun is the ultimate source of enegy for all living organisms.

What is the ultimate source of energy quizlet?

The sun is the ultimate source of almost all kinds of energy on earth, either directly or indirectly.

Which of the following is the ultimate source of energy for all living things on earth multiple choice question?

Complete answer: The ultimate source of energy for all living organisms on earth is the ‘Sun’.

What is the ultimate source of energy for animals?

The sun is the ultimate source of energy for animals, but its energy must be harnessed by plants before it can be used by animals. Animals get energy by processing complex foods.

What is the ultimate source of energy photosynthesis?

Explanation: Sun is the ultimate source of energy. Plants & other photosynthetic organisms take energy from the sun to make food and this food is eaten by us and ultimately we get energy. Hence, sun is the ultimate source of energy.

What is the ultimate source of all the energy needs of our body explain?

Sun is the ultimate source of all the energy needs of our body. Explanation: Sun is the ultimate source of energy for plants to make food by photosynthesis and all animals including human beings consume the food produced by plants. So indirectly sun is the ultimate source of energy for all living beings on earth.

IT\'S FUNNING:  Which regions in Canada are the 2 largest producers of hydroelectric power?