Close to sunset and sunrise bright stars like Sirius or even Canopus can be spotted with the naked eye as long as one knows the exact position in which to look. Historically, the zenith of naked-eye astronomy was the work of Tycho Brahe (1546â1601).
The egg sac, irregular in shape, about the size of a tennis ball, is often seen in the garden, suspended by silk threads. Spider bite in southern Africa: diagnosis and management: the diagnosis of spider bite, especially when the patient is unaware of having been bitten, can be difficult
An egg yolk is basically a bag of concentrated food for the development of a chicken embryo if the egg is fertilized. It doesnât float around freely inside the clear egg white, but is anchored to the shell by two little twisted ropes called chalazae (pronounced cuh-LAY-zee), and these are the white things you are talking about.