authorization - the power or right to give orders or make decisions; he has the authority to issue warrants; deputies are given authorization to make arrests; a place of potency in the state. authority, potency, authorisation, say-so, dominance.
A savanna is a rolling grassland scattered with shrubs and isolated trees, which can be found between a tropical rainforest and desert biome. Not enough rain falls on a savanna to support forests.
Grass Patches... and a Few Trees. The savanna is characterized by its variety of grasses. However, it is not the lush grasses of grasslands that extend as far as the eye can see. Instead, the grasses are often in thick clumps with bare ground and shrubs in between.rass Patches... and a Few Trees. The savanna is characterized by its variety of grasses. However, it is not the lush grasses of grasslands that extend as far as the eye can see. Instead, the grasses are often in thick clumps with bare ground and shrubs in between.