THE HIGHEST SAND DUNESThe highest sand dunes in the world can be found in the Sossusvlei, Nambia
water retaining plants
The world’s smallest succulent plants measuring less than 10mm in length and the largest is the Baobab tree
In botany, succulent plants, also known as succulents, are plants having some parts that are more than normally thickened and fleshy, usually to retain water in arid climates or soil conditions. Succulent plants may store water in various structures, such as leaves and stems.