Of all of the types of forest biomes, tropical rain forests contain the most biodiversity, even though they do not have the most fertile soil.

true
false

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.