A recorder has seven holes. If you want to produce the deepest pitch possible, you would:

a. Cover the largest holes

b. Cover the topmost and bottom-most holes

c. Cover none of the holes

d. Cover all of the holes

put the answer not file

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.

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z