Answer :
Final answer:
Arboreal species rely on opposable thumbs for climbing trees, which are essential for their survival.
Explanation:
Arboreal species rely on having functional opposable thumbs to help them grasp onto branches while climbing trees. This adaptation is essential for their arboreal lifestyle as it aids in mobility and survival.
Primates, descendants of tree-dwellers, have evolved hands and feet adapted for climbing trees. Opposable thumbs and big toes, along with other characteristics like stereoscopic vision, are features that assist arboreal species in navigating their environment effectively.
Manual dexterity is crucial for arboreal species, enabling tasks such as gripping branches accurately. These adaptations are a direct result of the arboreal environment and are essential for the survival of species living in tree habitats.
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