Starfish don’t possess brains or blood; rather, they rely on an advanced water vascular system which uses filtered seawater to transport nutrients to their nervous systems and supply nourishment to them. These predators feed on creatures such as injured fish, oysters, clams and sand dollars – though it has also been noted they eat each […]
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Mars, known by many to be red planet, contains two potato-shaped moons known as Phobos and Deimos that may have been captured from an asteroid belt by Mars’ gravity. Furthermore, this world features thin atmosphere that may not support life forms. Urdu poetry boasts some beautiful names for our planets in our solar system. Here
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Mercury, known for his messenger role, governs communication, travel and technology. Astrologers speculate that Mercury goes retrograde several times every year, creating instability in daily life. Mercury Retrograde can cause texts with typos, unanswered emails and missed phone calls to become unintelligible – but what exactly is Mercury Retrograde and when is its runover over?
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Most people tend to assume Venus is closest, according to recent research; however, according to an alternative viewpoint Mercury could actually be closer. Live Science reports that most people use an inaccurate method for calculating distance between planets. Averages taken into account, while their distance can change rapidly as planets orbit each other – giving
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Mercury may be one of the smaller planets in our solar system, but it holds much promise as an intriguing world. It boasts an immense iron core with no atmosphere to speak of – though an intriguing magnetic field still exists! Surface features of Mars include bright streaks known as crater rays that result from
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When we gaze upon the sky, its color usually appears blue. This hue comes from light being scattered by molecules in our atmosphere. Blue wavelengths tend to get scattered more, making them appear brighter than their longer-wavelength counterparts. Other colors may also appear differently depending on factors carried through the air such as weather or
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Cheetahs are predators in the wild that prey upon medium-sized herbivores like gazelles and impalas. When killing one, they often do so by driving their canine teeth deep into its throat until suffocation occurs. Cheetahs typically hunt during the day using sight rather than smell; stalking their prey patiently until movement triggers an explosion of
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Landing on the moon occurs when a spacecraft touches down or enters orbit around its surface, such as Luna 2 did in 1966. Armstrong and Aldrin used Eagle to deploy instruments that collected rock and soil samples, took pictures and verified their equipment was working as intended. The astronauts also conducted engine tests for Eagle,
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Seahorses have an instinctual feeding drive which is stimulated by watching prey move frantically around. Their feeding instinct is especially strong when dealing with caprellid amphipods! Seahorses love sucking up these tasty morsels for sustenance! Giwojna (1996, Oct) states that shrimps can easily be obtained at bait shops and aquarium stores. Once acquired, they can
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