The product of 2 x 104 cm and 4 x 10–12 cm, expressed in scientific notation is a. 8 x 10–7 cm2 b. 6 x 10–8 cm2 c. 8 x 10–8 cm2 d. 8 x 10–48 cm2

Is there any danger to eating mold?

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere

Which of the following is not associated with invasive species?