What does a tympanic membrane look like? The membrane lies across the end of the external canal and looks like a flattened cone with its tip (apex) pointed inward. The edges are attached to a ring of bone, the tympanic annulus. What is the path of sound through the ear? The auricle (pinna) is the […]
How do I push someone to reply to an email?
Has anyone been through a wormhole?
Has anyone been through a wormhole? A Harvard physicist has shown that wormholes can exist: tunnels in curved space-time, connecting two distant places, through which travel is possible. … Where do things that enter a black hole go? It can never leave that region. For all practical purposes the matter has disappeared from the universe. […]
Which enzyme is responsible for unzipping?
Which enzyme is responsible for unzipping? Helicase What enzyme removes primer? DNA polymerase What enzyme removes RNA primer and replaces it with DNA? Primase synthesizes RNA primers complementary to the DNA strand. DNA polymerase III extends the primers, adding on to the 3′ end, to make the bulk of the new DNA. RNA primers are […]
What is the safest car of all time?
What is the safest car of all time? The 23 Top Safety Pick Plus award winners are listed first, followed by the 41 Top Safety Picks. Lexus RX. Lincoln Corsair. Nissan Altima. Subaru Crosstrek. Subaru Impreza sedan. Toyota Corolla hatchback. The Toyota Corolla hatchback. Toyota RAV4. The Toyota RAV4 TRD Off-Road. Volvo S60. The 2019 […]
What is an example of a reference source?
What is an example of a reference source? Use reference books (also called reference or background sources, or resources) to get quick specific facts or information or an overview of a subject. Some examples of reference sources are: dictionaries, encyclopedias, bibliographies, almanacs, directories, atlases, and handbooks. These can be online or in print. How do […]
What is the smallest paper in the world?
What is the chemical formula of iron oxide?
What is the chemical formula of iron oxide? Fe2O3 Why is the reaction between Aluminium and iron III oxide a redox reaction? It is easy to see that the aluminium has been oxidised. This means that the iron oxide is the oxidising agent. This means that the aluminium is the reducing agent. What is thermite […]
Which is the least radiation phone?
Which is the least radiation phone? Smartphones like the Redmi Note 8 and Samsung Galaxy M31 have the lowest radiation levels of the lot, which means they are the safest to use. Meanwhile, Realme 6 Pro, Realme X3, and iPhone SE 2020 emit more radiation compared to the other models popular among 91mobiles readers. Which […]
What is the formula for volume in cylindrical coordinates?
What is the formula for volume in cylindrical coordinates? In cylindrical coordinates, we have dV=rdzdrd(theta), which is the volume of an infinitesimal sector between z and z+dz, r and r+dr, and theta and theta+d(theta). As shown in the picture, the sector is nearly cube-like in shape. How do you plot Cartesian coordinates? To plot any […]