The two graphs below show the biodiversity of invertebrates found at two sites along the Hillsborough River. Examine the graphs and answer the questions. Which site has higher biodiversity and why?

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?