1.Northern
2.Equatorial
3.Southern
True
They used a method called "representative sampling" to obtain their estimate. The sky is divided into sections of equal size and the number of galaxies in one section are counted. The count from that one section is then multiplied by the total number of sections in the sky
It can be found in all, but you will find different clouds in different sections.
Almost. A constellation is a group of stars that visually relate to one another, and have hence been given a name, based on their apparent pictorial appearance. I don't think you can include "separates the sky into definite sections", as several constellations overlap (Pegasus and Andromeda, for example) and some constellations take up a tiny part of the sky, some a huge chunk of it - which would be a rather awkward way of dividing up into "definite sections".
In our solar system, the three planets that are generally visible to the naked eye in the night sky are Venus, Mars, and Jupiter. These planets can often be seen without the aid of a telescope or binoculars.
Troposphere, stratosphere and mesosphere
Yes, it divided into three parts.
A Petrarchean sonnet is divided into two sections, an octave and a sestet, whereas a Shakespearean sonnet is divided into four sections, three quatrains and a couplet.
The long narrow tube you are referring to is the small intestine. It is divided into three main sections: the duodenum, ileum, and jejunum. These sections are responsible for the digestion and absorption of nutrients from food.
Three: head, thorax, abdomen. The same as you.
A circle divided into three sections by three curved lines, from the circumfrance to the centre point: rather like a yin-yang with three sections.
MSDS is divided into 16 sections
Exposition (often repeated), development, recapitulation, coda.
9 sections
upper body 40% middle body 40% lower body 20%
The Cartesian graph is divided into four sections called quadrants.
They used a method called "representative sampling" to obtain their estimate. The sky is divided into sections of equal size and the number of galaxies in one section are counted. The count from that one section is then multiplied by the total number of sections in the sky