At the top it says the surface area to volume ratio for cube A is 6:1

pls help i beg :,)

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated