In simple unicellular organisms transport of materials occurs by

Diffusion.

Simple unicellular organisms rely on diffusion to disperse and transport materials within themselves.

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no they are not always accurate because they can not give you a specific fortune reading they can not tell you exactly what’s gunna happen

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.