Water is a basic need for living beings. Without water humans will die from lack of fluids. Therefore water has to be preserved. Of the following,an example of water conservation effort is...
Water is a basic need for living beings.Without water humans will die from lack of fluids.Therefore water has to be preserved. Of the following,an example of water conservation effort is...
Air merupakan kebutuhan dasar bagi makhluk hidup. Tanpa manusia air akan mati karena kekurangan cairan. Oleh karena itu air harus dipertahankan. Berikut, contoh upaya konservasi air adalah ...