D. It’s filters the blood that is used by the excretory system.
The correct answer is waves because the wind causes the water to move through the transfer of energy.
<u>Answer</u>: Sustainable development
<u>Explanation</u> :
The concept of sustainable development is based on the ideas of sustainable forest management and is derived from the Brundtland Report (1987).
It is basically an organizing principle which states that the human developmental goals should be met by maintaining the stability of the natural systems so that the natural sources can be sustained for future use as well.
So,<em> sustainable development basically means that the present needs should be met without comprising the needs of future generations.</em>
Answer:
metal
Explanation:
Metals have unique characteristics that differ from other substances: they are solid, do not let light (they are opaque) and conduct electricity and heat well, having a special shine called metallic. When heated they are malleable and can be molded into various shapes, from wires to plates and bars. For these reasons, we can say that a malleable and ductile material - or capable of being hammered into different shapes without breaking and being pulled by a wire - is probably a metal.
