Q15. Why aquarium is not a natural ecosystem? i). Because it is man made ecosystem which is designed for faunal life
(ii). Because it is not having transfer of energy and material
(iii). Both (i) & (ii)
(iv). None of these

Although this may be the opposite of what you think i will say it anyway. you were brought into this world for a reason and you still have soo much ahead of you. not everybody has an opportunity of living a great life, but it doesn’t give you a reason to end everything. somebody in the world loves you, and imagine what you would do to them if you left forever.

Answer feldspar,quartz,mica and amphibole;

Answerlife is suffering;

He want to contact the red cross/red crescent because they are the main non profit organization that deals with disasters around the world