what is the common name of the group whose members are characterized by endoskeleton and a unique water vascular system? - 2245662
You need a visa to enter Kenya. You can either get a visa on arrival at the airport, or before you travel. To minimise time spent queuing at the airport, get a visa before you travel. You can apply for single entry and transit visas on the evisas website.
Travellers to Tanzania require a valid Visa each time they enter the Republic. The granting of a Tanzanian Visa is, in effect, only a form of pre-entry clearance. It does not guarantee permission to enter Tanzania. The Immigration Officer reserves the right to grant or deny admission. Visa holders are subject to normal Immigration control at the port of entry.