4) Compare your data about the average elevation and location of Balanus in Experiment 2 to that of Balanus in Experiment 1. How did the presence of Chthalamus alter the number and location of
Balanus barnacles?

looks like the answer is     c     to me!

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully

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.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.