Increase in the price level at a rate greater than expected?

The viral disease can be controlled by________?

Scurvy is a disease which is due to the deficiency of ________?

Inorganic constituents vary in size from fine clay particles ________ mm to large ________ mm gravel and rock:

The my co toxins are poisonous substance produced by________?

Organic evolution through large discontinuous variations was propound by________?