lesser
Explanation:
Reykjavik the capital city of Iceland heats its buildings using geothermal energy sources at a cost that is lesser of what it would be if oil were used.
In all ramification, the use of geothermal energy sources is far more preferable and better than using fossil fuels like oil.
- Geothermal energy is energy from within the earth
- It is natural and renewable source of energy.
- The cost of product is very low
- It has little to no impact on the environment as well.
- They are usually found where magma pockets are close to the surface
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Renewable source of energy brainly.com/question/2948717
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Answer:
Petal is brightly coloured and scented to attract pollinating insects
Leaf acts as food factory using the energy from sunlight
Roots carry water and nutrients from soil to the plants body and keeps it anchored in the ground
Veins are blood vessels that carries blood towards heart
Stems support for the elevation of leaves,flowers and fruits and also transport fluids between roots and shoots in xylem and phloem
Explanation:
Answer:
Green plants are called producers because they manufacture their own food with the aid of photosynthesis.
All the options are incorrect. The correct answer will be THE NUMBER OF HYDROGEN IONS MOVING DOWN THE PROTEIN CHANNEL.
A proton pump is found in the inner membrane of mitochondria which is also known as hydrogen ion pump. The hydrogen ion is pumped across the inner mitochondrial membrane depending on the proton gradient.
