Pollination is the process by which pollen is transferred in the reproduction of plants, thereby enabling fertilisation and sexual reproduction. Most flowering plants require an animal to do the transportation. While other animals are included as pollinators, the majority of pollination is done by insects. Because insects usually receive benefit for the pollination in the form of energy rich nectar it is a grand example of mutualism. The various flower traits (and combinations thereof) that differentially attract one type of pollinator or another are known as pollination syndromes. These arose through complex plant-animal adaptations. Pollinators find flowers through bright colorations, including ultraviolet, and attractant pheromones. The study of pollination by insects is known as anthecology.
Flowers that allow only one type of pollinator is called what?
pollination syndromes

Most of Thailand's institutes of technology were developed from technical colleges, in the past could not grant bachelor's degrees; today, however, they are university level institutions, some of which can grant degrees to the doctoral level. Examples are Pathumwan Institute of Technology (developed from Pathumwan Technical School), King Mongkut's Institute of Technology Ladkrabang (Nondhaburi Telecommunications Training Centre), and King Mongkut's Institute of Technology North Bangkok (Thai-German Technical School).
What's the new name of Pathumwan Technical School?
Pathumwan Institute of Technology

In some countries, YouTube is completely blocked, either through a long term standing ban or for more limited periods of time such as during periods of unrest, the run-up to an election, or in response to upcoming political anniversaries. In other countries access to the website as a whole remains open, but access to specific videos is blocked. In cases where the entire site is banned due to one particular video, YouTube will often agree to remove or limit access to that video in order to restore service.
youtube is completely what in some places?
blocked