Queen Victoria had 7 grandchildren from her daughter Alice. How many had the disease, how many did not, and how many were carriers? Please include the "sex" of each child.

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food