Why do emus have wings? Although flightless, emus have vestigial wings, the wing chord measuring around 20 cm (8 in), and each wing having a small claw at the tip. Emus flap their wings when running, perhaps as a means of stabilising themselves when moving fast. Why does a bird have wings? The wings give […]
How do Sherpas climb without oxygen?
How do Sherpas climb without oxygen? Sherpas’ bodies don’t produce a surplus of red blood cells in response to low oxygen like we see in lowlanders. However, their bodies do pump out more nitric oxide, a chemical that opens blood vessels to promote stronger blood flow. This keeps them alert and energized. How do Sherpas […]
How do I contact Uscis ombudsman?
How do I contact Uscis ombudsman? Call the USCIS National Contact Center at 1-800-375-5283. How does the DHS safeguard civil liberties and civil rights? Civil Rights in Emergencies and Disasters Through guidance, planning and coordination, CRCL works to ensure that civil rights and civil liberties are integrated into disaster-related policies and procedures. What to do […]
Are no see ums the same as black flies?
Are no see ums the same as black flies? Also known as “buffalo gnats,” they are usually encountered near creeks and rivers where the larvae attach to submerged stones. Black flies will fly up to 10 miles in search of blood. They are also known as “punkies,” “no-see-ums” or simply “gnats.” Their tiny size allows […]
What is the radius of a 2 PVC 90?
Why did people become agriculturists?
Why did people become agriculturists? Agricultural communities developed approximately 10,000 years ago when humans began to domesticate plants and animals. By establishing domesticity, families and larger groups were able to build communities and transition from a nomadic hunter-gatherer lifestyle dependent on foraging and hunting for survival. Who is the father of World Green Revolution? Dr. […]
What words have the root Terr?
What words have the root Terr? -terr-, root. -terr- comes from Latin, where it has the meaning “earth; land. ” This meaning is found in such words as: extraterrestrial, subterranean, terrace, terrain, terrarium, terrestrial, terrier, territory. What does Geo and Terr mean? Geo comes from the Latin word meaning “earth” or “ground.” Terra/terr/ter are from […]
Where did the French originate from?
Where did the French originate from? Gaul Is Merci French or Persian? Originally Answered: Why do Iranian people use the French word “merci” when they are thanking someone? Merci is one of the very commonly used ones, because the Persian alternatives ‘Moteshakeram’, or ‘Mamnoon’, sometimes sound more formal, or simply harder to say. merci – […]
Which civilization stretched from Ecuador to Chile?
Which civilization stretched from Ecuador to Chile? Inca falls to the Spanish At its peak, the empire included up to 12 million people and extended from the border of Ecuador and Colombia to about 50 miles [80 kilometers] south of modern Santiago, Chile. What ancient civilization settled in Ecuador? The people known as the Valdivia, […]
What are eels related to?
What are eels related to? Eels are ray-finned fish belonging to the order Anguilliformes (/æŋˈɡwɪlɪfɔːrmiːz/), which consists of eight suborders, 19 families, 111 genera, and about 800 species. Are eel like animals? Although eels look like snakes, they are fish and belong to the order Anguilliformes, of which there are about 800 species. The term […]