What did Viking 1 and 2 discover?

What did Viking 1 and 2 discover? These experiments discovered unexpected and enigmatic chemical activity in the Martian soil, but provided no clear evidence for the presence of living microorganisms in soil near the landing sites. According to scientists, Mars is self-sterilizing. The Viking mission was planned to continue for 90 days after landing. What […]

What is L-carnitine 500 used for?

What is L-carnitine 500 used for? This medication is a diet supplement used to prevent and treat low blood levels of carnitine. Carnitine is a substance made in the body from meat and dairy products. It helps the body use certain chemicals (long-chain fatty acids) for energy and to keep you in good health. What […]

Why does the UK have Gibraltar?

Why does the UK have Gibraltar? Gibraltar was captured by the British Fleet in 1704 during the war of the Spanish Succession. On 4th August 1704, an Anglo-Dutch fleet under the command of Admiral George Rooke took Gibraltar from the Spanish. Under the Treaty of Utrecht in 1713 Gibraltar was ceded to Britain. Is Gibraltar […]

What does the Iowa Gambling Task test?

What does the Iowa Gambling Task test? The Iowa gambling task (IGT) is a psychological task thought to simulate real-life decision making. It was introduced by Antoine Bechara, Antonio Damasio, Hanna Damasio and Steven Anderson, then researchers at the University of Iowa. The Iowa gambling task is widely used in research of cognition and emotion. […]

Are internal vibrations normal?

Are internal vibrations normal? Internal tremors are not harmful, but they be can be worrying and may interfere with a person’s daily life. Internal tremors are shaking sensations felt inside the body. They occur without visible movement, which external tremors produce. Why is my left side vibrating? The hand arm vibration syndrome is believed to […]

Do echinoderms have free swimming larva?

Do echinoderms have free swimming larva? Echinoderms evolved from animals with bilateral symmetry. Although adult echinoderms possess pentaradial, or five-sided, symmetry, echinoderm larvae are ciliated, free-swimming organisms that organize in bilateral symmetry which makes them look like embryonic chordates. What are six examples of echinoderms? ECHINODERMS Sea star or starfish (Asteroidea) Brittle stars, basket stars, […]

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