Propose, by means of a sketch, geometrical shapes of cells that would allow a balance of function and materials movement for each of the following situations. (Hint: Think about which aspect of shape would help the cell best carry out its given function.)a.Long-distance communication.b. Stretching.c. Storage.d.Covering and protecting.e.Importing large quantities of material for transfer to other cells.18.

The correct answer is option d. "h. naledi seems most likely a member of the genus homo; however, its small brain size is regarded as a primitive hominin trait more reminiscent of the australopithecines".

Explanation:

The human evolution in Africa has been unveiled by the description of different ancestors of the modern humans, from the primitive Australopithecus afarensis to the Homo erectus. In this case, the new discovered species Homo naledi has characteristics that fit somewhere after the most primitive Australopithecus afarensis. Homo naledi has a small brain size that reminiscent of the australopithecines, however it has more modern features such as reduced tooth size and sagittal keel, which fits with the genre Homo.