Discuss the Fossil and Archaeological Evidence for the Varying Importance

question 17

Essay

Discuss the fossil and archaeological evidence for the varying importance of scavenging and hunting among Homo habilis and Homo erectus.

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Definitions:

Sclereids

Specialized thick-walled cells found in plants that provide support and protection, contributing to the hardness of nuts and seeds.

Tracheids

Long, thin cells in plants that facilitate the transport of water and minerals upwards from the roots.

Vessel Elements

Components of the xylem tissue in plants, which are elongated cells that contribute to the conduction of water and minerals.

Xylem

The vascular tissue in plants responsible for the transport of water and nutrients from the roots to the rest of the plant.