How do birds know to fly south? Some species of birds have a highly-magnetic mineral called magnetite in their brains. Experts believe this mineral may help birds detect Earth’s magnetic field and use it to guide them south. Where do birds fly in the atmosphere? Because bacterial life can survive in the stratosphere, this layer […]
When does baby heart start beating?
When does baby heart start beating? When does a baby have a heartbeat? A baby’s heartbeat can be detected by transvaginal ultrasound as early as 3 to 4 weeks after conception, or 5 to 6 weeks after the first day of the last menstrual period. This early embryonic heartbeat is fast, often about 160-180 beats […]
What is the mode of feeding of frog?
What is the mode of feeding of frog? Frogs and toads are carnivores, which means that they will eat meat. Small to medium sized frogs eat insects such as flies, mosquitoes, moths and dragonflies. Larger frogswill eat larger insects like grasshoppers and worms. Mode of feeding is capturing and swallowing . What is biting and […]
When were polycarbonate lenses invented?
When were polycarbonate lenses invented? 1953 When was the optical lens invented? Although the exact date is in dispute, it is generally agreed upon that the first pair of corrective eyeglasses was invented in Italy sometime between 1268 and 1300. These were basically two reading stones (magnifying glasses) connected with a hinge balanced on the […]
What does gluten in flour do?
What does gluten in flour do? Bread flour does not contain large amounts of protein (approx. between 10.5 – 13%) but it is very important for the bread making process. When flour is mixed with water, the gluten swells to form a continuous network of fine strands. This network forms the structure of bread dough […]
Is gta3 available for PC?
Is gta3 available for PC? It is the 5th part of the GTA series, First game was released in 1999 it becomes gangs of the world. It was fictional with Liberty City-based on New York City….Grand Theft Auto 3 System Requirements. Operating System Need Microsoft Windows 7(64-bit) RAM 128 MB RAM Required Graphics Card 32 […]
Where can a felon work in Illinois?
Where can a felon work in Illinois? List of Jobs That Hire Felons in Illinois JP Morgan Chase – Felony convictions must be over 7 years old. Amerifreight Systems – No felony convictions within the last 5 years. PTI Trucking – Most felonies must be over 10 years old and have a CDL. Eagle Logistics […]
What is the only Great Lake within the United States?
What is the only Great Lake within the United States? Lake Michigan Can you own water in Florida? Water is considered navigable when it is of a size and character that make it usable for public purposes. Art. X, § 11, of the Florida Constitution vests title in navigable water to the State of Florida. […]
Is the blue heron an omnivore?
Is the blue heron an omnivore? Great Blue Herons can be found near water throughout North America year-round. They are, however, fairly omnivorous and as a result Great Blue Herons can be observed from larger open fields where they stalk small mammals to sheltered inland saltwater bays. What type of consumer is a great blue […]
How much does an f16 cost?
How much does an f16 cost? The anticipated average flyaway cost of a production version was $3 million. How much does an F-16 cost in 2020? With a roughly $30 million price tag, an F-16 sells for less than 80% of the sticker price of Sukhoi’s Flanker. Can civilians buy F-16? Long answer: Civilian ownership […]