Which sphere protects life on earth?

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

The model illustrates a process by which a substance is taken up by a cell

Match with o for organic and i for inorganic for each compound