All the biotic and abiotic factors in an area together make up a(n)

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

The first generation of offspring from the cross of two parents is called the a. f1 generation b. f2 generation c. short generation d. p generation