Because it determines if it is isolated or not. This means if other substances can enter or not. This usually relies on the membrane with it´s pores. The pores help the membrane be selectively permeable in what it lets in and out.
<span>Many mutations do produce changes in phenotype,I</span>t helps the bodies of the species to re-adapt to more locations and habitats.
Invasive exotic species are species that interfiere with the natural food chain and are usually foreign
Their fur color is very similar to the color of the bark on the eucalyptus tree.
<h3> animal, plants and fungi</h3>
<h3>hope it helps</h3><h3><em><u>carry </u></em><em><u>on</u></em><em><u> learning</u></em></h3>
