Which area was identified in 2000 as a global biodiversity hotspot, due to its exceptional concentration of endemic species paired with exceptional loss of habitats?
Upper Guinea forest of West Africa The lowland forest ecosystem extends from southern Guinea into eastern Sierra Leone, through Liberia, Côte d'Ivoire, southern Ghana, and across southwestern Togo.
What autism spectrum disorder was first identified in 1944 due to a study of children who lacked nonverbal communication skills, demonstrated limited empathy with their peers, and were physically clumsy?
Free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to which force?
A. force of adhesion B. force of friction C. centrifugal force D. force of cohesion
