Best answer gets :)
There’s a photo

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)