Perform+reciprocally
31Congressional response to the NSA warrantless surveillance program — Congressional inquiries and investigations Three days after news broke about the Terrorist Surveillance Program, a bipartisan group of Senators Democrats Dianne Feinstein of California, Carl Levin of Michigan, Ron Wyden of Oregon and Republicans… …
32Ocean acoustic tomography — The western North Atlantic showing the locations of two experiments that employed ocean acoustic tomography. AMODE, the Acoustic Mid Ocean Dynamics Experiment (1990 1), was designed to study ocean dynamics in an area away from the Gulf Stream,… …
33Military history of Cambodia — History attests to Cambodia s martial origins. In antiquity Cambodia, having conquered Laos, parts of Thailand, and the Malay Peninsula, held sway over a vast area of Southeast Asia. Khmer martial prowess waned in the early 15th century, however …
34Victoria Cross — For the abbreviation, see VC. For other uses, see Victoria Cross (disambiguation). Victoria Cross …
35Offset agreement — Defense offset agreements are legal trade practices in the aerospace and military industries. These commercial practices do not need state regulations but, since the purchasers are mostly military departments of sovereign nations comparable to… …
36biosphere — biospheric /buy euh sfer ik/, adj. /buy euh sfear /, n. 1. the part of the earth s crust, waters, and atmosphere that supports life. 2. the ecosystem comprising the entire earth and the living organisms that inhabit it. [1895 1900; < G Biosphäre; …
37change — changedness /chayn jid nis, chaynjd /, n. /chaynj/, v., changed, changing, n. v.t. 1. to make the form, nature, content, future course, etc., of (something) different from what it is or from what it would be if left alone: to change one s name;… …
38reproductive behaviour — In animals, any activity directed toward perpetuation of a species. Sexual reproduction, the most common mode, occurs when a female s egg is fertilized by a male s sperm. The resulting unique combination of genes produces genetic variety that… …
39nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …
40respiration, human — ▪ physiology Introduction the process by which oxygen is taken up and carbon dioxide discharged. The design of the respiratory system The human gas exchanging organ, the lung, is located in the thorax, where its delicate tissues are… …
