Which method will most accurately determine the diversity of an ecosystem ?
a. verify the keystone species, and identify which species depend on it.
b. count the number of species, and determine their relative abundance
c. weigh all the the species, and measure they total biomass
d. determine what each species eats, and identify its place in a food web

. ph changes the ability of them he enzyme to dissolve in water.

well the answer is 2!

transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.