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Q-8) as plants can prepare their own food and do not move they need less energy, while on the other hand animals search for food and so they move, thus they have high energy needs.
Q-9)1) both of them provide energy to body
2) both are pigments and have almost similar structure except of its core metal.
3)gills and lungs help in respiration.
Q-10) carbon dioxide and water.
Q-11) when the muscles of diaphragm contracts there is increase in space below lungs thus the lungs expand and air comes in to fill that space.
hope this helps you!! :)
Q-9)1) both of them provide energy to body
2) both are pigments and have almost similar structure except of its core metal.
3)gills and lungs help in respiration.
Q-10) carbon dioxide and water.
Q-11) when the muscles of diaphragm contracts there is increase in space below lungs thus the lungs expand and air comes in to fill that space.
hope this helps you!! :)
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