A wood block has a mass of 27g. It has a length of 9 cm, a width of 3cm and a height of 1cm. What is the density of the block? (Hint, don’t forget to find the volume of the wood. Volume = LxWxH)

1 g/mL

9g/mL

1 g/cm3

9g/cm3

Pain receptors in the skin send signals to the cns for processing. These pain receptors are an example of

How does access to sunlight affect the biodiversity of a river ecosystem

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What type of carbohydrate forms chains