1. based on the data shown in the table calculate the percent change in the population density of the Unionid wide muscles from 1991 to 1997 2. based on the pattern shown in the table calculate the percent change in the population density of zebra mussels from 2009 to 2015

3. scientist want to reduce the population of zebra mussels in the Hudson River propose a solution for reducing the zebra mussel population in the Hudson River

4. describe one potential negative ecological consequence of the proposed solution for reducing the zebra mussel population in the Hudson River

idk let me see fdfdgdg

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.

its b. greenhouse gasses trap uv rays for heat so that the plants stay alive.