Answer & Explanation:
As células sanguíneas são classificadas em três grupos básicos: os leucócitos ou glóbulos brancos, que são células de defesa integrantes do sistema imunitário; as hemácias , glóbulos vermelhos ou eritrócitos, responsáveis pelo transporte de oxigênio; e plaquetas, responsáveis pela coagulação sanguínea.
D, the black squirrels have survived because black has provided them with an advantage in this environment.
The best way to help earth’s water supply last for future generations is to make <span>factories recycle water.</span>
By definition: Facilitated diffusion<span> is the process of spontaneous passive transport of molecules or ions across a cell's membrane via specific transmembrane integral proteins.~Google
An example, the only I can really think of:
Polar and large molecules normally can't cross the lipid bi layer using simple diffusion, it usually has to be </span>Facilitated diffusion
<span>C. they burn dead inorganic matter and return the nutrients to the soil.</span><span>
Hope this helps!
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