Auxin controls geotropism and phtotropism!
B resistance because the moisture from the rainforest keeps the fire from burning fast
The Nucleus is the hub of the cell, the heart and soul of the cell. As much as a quarterback is in a football team. The Nucleus is what keeps the cell going and a cell wouldn't exist without a Nucleus. Hope this helped, have an amazing day :)
Arthropods has the bilateral symmetry !
so answer is B !